twice the difference of 7 and a number

One number is four more than the other. How do you calculate the ideal gas law constant? Note: "Is at most -26" means it can. Answer only. Choose an expert and meet online. Cobine like terms. 5y2 + 5(2y2 9) =, Given that m = ax + bx. as equals, is, are, were, was, is, is equal to, and CLMD x+y+z= 187 E Learning Task 1: Tell whether the following is an expression or an equation. 4 + 5m. 5 + 4m. Based on your situation, it seems that you will need to verify your account. Assume the number is 'y' We have to write the above statement as mathematical form. View the full answer. Make x the subject of formula., A bowl contains blackberries and raspberries. Raymond B. Expert Answer. Choose an expert and meet online. 22. Translate into an algebraic expression: 3 less than the sum of 10 and a number. A link to the app was sent to your phone. w/Honors. 2005 - 2023 Wyzant, Inc, a division of IXL Learning - All Rights Reserved, Explanation of Numbers and Math Problems Set 3, Explanation of Numbers and Math Problems Set 1, Explanation of Numbers and Math Problems Set 2. 0.875 divided by 3 2x - 7. 4 times the sum of a number and 7. Step 1/2. months? We reviewed their content and use your feedback to keep the quality high. Find the number. WebStudies show that using crutches requires twice as much the energy required for walking without assistance. Twice the difference of a number and 7 is equal to 2 translate the sentence into an equation. around the world. Six less than a number is forty-five 10. How do you evaluate the expression #2x+1# for #x=1#? Three times the sum of a number and nine is 12. Although you have tried to change your phone number, the security code is still being sent to your old number and you cannot provide the code. 3 less than x squared. Bob makes one and one half times as much money as Tom. x +0 = 9 2 + 7. x = 111 2 23 2. , .5 the difference means to subtract Expert Answer. The sum of two numbers is fifty-eight. 0.10x. So you take twice this expression. 6. Therefore, the only option left is to fill out the Account Recovery form provided below. 35,000 worksheets, games, and lesson plans, Spanish-English dictionary, translator, and learning, a Question A number divided by three is eight 9. D. 0.875 divided by 4.0. Web1. 0.375 divided 4.0 A number decreased by sixteen. Andrew M. - "Twice" means we are multiplying by 2, or x 2. twice the difference of a number and 7 equals 2. 4 (y + 7) 5 less than the product of 3 and a number. How do you calculate the ideal gas law constant? WebWrite a mathematical sentence for the inequality twice the difference of a number and seven is less than or equal to forty. The total number of days between Tuesday, March 7th, 2023 and Friday, March 31st, 2023 is 24 days. Then we have the equation 2(x-4)=7 which implies that x=4+(7/2)=15/2. Step-by-step explanation: Model this with an equation: Difference means subtraction. My comment stating that 3+2 (X-7)=9 was in response to someones question/comment that they have since deleted which doesnt give my comment any context. Answer. 2 2(x 7) = 9 2. x 7 = 9 2. Step 1/1. Mathematics, 21.06.2019 16:40. This site is using cookies under cookie policy . We reviewed their content and use your feedback to keep the quality high. How does Charle's law relate to breathing? WebThe difference of twice a number and five is three. Find the number. 2x - 7 = 17. To find the equation, break apart the question. What is the mathematical Mathematics, 21.06.2019 18:00. "Twice the difference of 16 and 7 is 18", 2 (16 -7) = 2 (9) = 18 ! answered 11/26/18, Mathematics Teacher - NCLB Highly Qualified. x = the number. The difference of a number and #9# is #(x-9)#. and 7#" "->2xx(x-7)# How does Charle's law relate to breathing? Step 1/2. Most questions answered within 4 hours. For Free. Which expression does this model represent? and two possible solutions for x. 24. 3.5 divided by 0.875 The length is 7 inches longer than twice the width. Please Show your work so I can understand. 2 WebThe difference of twice a number and five. computers would differ from the population mean by less than 2.5 8 times the width n 2. 6 More ways to get app. For Free. No packages or subscriptions, pay only for the time you need. , of each berry are in the bowl?3. Seventeen less than twice a number, x. Seventeen more than twice a number, x. Michael V. Therefore our solution is correct, a Question 5 more than the product of 4 and m. 4m + 5. Explanation: Given that, four times the difference of a number and 7 is equal to 12. Answer only. Experts are tested by Chegg as specialists in their subject area. . If you solve it we would have: x 9 = 1 2. x = 1 +9. Find the number. Webtwice a number n divided by 3 - Twice a number. You are given the total number of berries in the bowl and ratio of blackberries to raspberries. Which function should I use to calculate the average number of calls made in 2. The difference of twice a number and #9# would have a different expression. How many Upvote 1 Downvote. The flag of Kuwait contains an isosceles trapezoid. x 7 +7 = 9 2 + 7. but -7+7=0. Expert Answer 1st step All steps Answer only Step 1/1 Solution Given statement is Twice the difference of a number and 5 is 7. Explanation: the difference means to subtract. That is: 2 (X-5) Simplifying: 2 (X-5)=0 2X-10=0 2X=10 X=10/2 X=5 Hence the number is 5 Now putting it in the equation: 2 (5-5)=0 2 (0)=0 0=0 Thank Writer Blurt Answer Question No packages or subscriptions, pay only for the time you need. Twice the difference of a number and 6 is equal to 7 Ask an Expert Answers to Homework Math Homework Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. 35,000 worksheets, games, and lesson plans, Spanish-English dictionary, translator, and learning. If it does, give 2005 - 2023 Wyzant, Inc, a division of IXL Learning - All Rights Reserved. WebSome examples of common phrases and corresponding expressions that involve two operations are: Phrase. Get a free answer to a quick problem. 2n - 6. Find the number." Assume the number is 'y' We have to write the above statement as mathematical form. Answers: 2. Twice the difference of a number and 12 is; first you write the difference of a number and 12 as x - 12. Web1st step. How do you write a quotient of a number and 6 as an expression? How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? I need the answer by 3/2/23 at 9pm. . Which function should I use to calculate the average number of calls made in So you take twice this expression. The sum of two numbers is 86, and their difference is 20. find the two numbers. Twice a number is less than twenty. About this tutor . 2 times a number. 5y2 + 5(2y2 9) =, Given that m = ax + bx. 5n - 11 = 19 Seven more than three times a number is fifty-two. Expression. Find the number. 23. The sum of a number and nine is less than thirty. You can specify conditions of storing and accessing cookies in your browser, Twice the difference of a number and 7 equals 8, PLS HELP ME ITS DUE TOMMORROW AND I ACTUALLY NEED HELP ON THIS. This means #x=23/2# or 11.5, 22514 views the unknown number can be represented by the variable n. so. A link to the app was sent to your phone. The difference between a number and seven is less than zero. If twice this equals 18 we can express this with the equation: CHECK by plugging in 16 to the original statement. Solving this for x, gives, #x-7=9/2#. This is the left side of the equality. Translate into an algebraic expression: 30 more than the product of 7 and a number. 2x - 17. What is the mathematical The difference of a number and two is five. How do I determine the molecular shape of a molecule? Who are the experts? 35,000 worksheets, games, and lesson plans, Spanish-English dictionary, translator, and learning, twice the difference of a number and 7 is 18, Then the 'difference of a number and 7' can be written as: n -7. Upvote 0 Downvote. No packages or subscriptions, pay only for the time you need. D. 4.0 divided by 0.375, The probability of a student taking a statistics class is 0.83, and the probability of a student taking a calculus class and a Choose an expert and meet online. B. appear unmoved. 1st step. Try one of our lessons. Six less than a number is forty-five 10. Explore math program This would be #2x-9#, 31996 views answered 05/26/18, Instructor of the Year and Certified Master Training Specialist. WebThe sum of three times a number and seven is twenty-five. Mathematics, 21.06.2019 16:40. 2n - 7 = 43 Thirteen more than four times a number is negative ninety-one. the inequality. The sum of two numbers is 86, and their difference is 20. find the two numbers. Let x be the unknown number. Answer. Report. WebWe have twice a number: 2 n We have half the number: 1 2 n, or n 2 We have the sum of [the preceding two expressions]: 2 n + 1 2 n Aaand is 10: = 10 Put it all together, and we get: 2 n + 1 2 n = 10 2.5 n = 10 n = 4 To check your answer, is the sum of twice four (8) and half of four (2) ten? The difference between 10 and 9 is 1 6 More ways to get app. 1st step. The number is correct. Get a free answer to a quick problem. answered 08/29/17, Mathematics - Algebra a Specialty / F.I.T. If Indeed it is! Therefore, the only option left is to fill out the Account Recovery form provided below. 1. the sum of 8 and t 8 + t x + 8. 2005 - 2023 Wyzant, Inc, a division of IXL Learning - All Rights Reserved, Explanation of Numbers and Math Problems Set 3, Explanation of Numbers and Math Problems Set 1, Explanation of Numbers and Math Problems Set 2. Most questions answered within 4 hours. +7 +7. Solution. The quality control manager at a computer manufacturing company believes that the mean life of a computer is 84 We say . If it does, give The sum of two numbers is 86, and their difference is 20. find the two numbers. How do you define a variable and write an expression for each phrase: the quotient of 6 times a number and 16? 3n + 7 =52 9 #" "->2xx(x-7)=9#, #" "x=11 1/2 " "->" "23/2#. Get the right answer, fast. The total number of days between Tuesday, March 7th, 2023 and Friday, March 31st, 2023 is 24 days. So, the simplified expression would be x = 3 Best Match Video Recommendation: Solved by verified expert We dont have your requested question, but here is a suggested video that might help. WebThe difference of twice a number and seven is 17. Write your answer on a separate sheet of paper. arrow_forward Recommended textbooks for you arrow_back_ios arrow_forward_ios Algebra: Structure And Method, Book 1 Algebra ISBN: 9780395977224 Author: Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole Publisher: McDougal Littell Elementary Algebra The sum of four times a number and two is fourteen. Use the variable y for the unknown number. equal -26 or be less, but can never be. Best Match Question: Translate the sentence into algebraic symbols. (x-12). 3/x. WebTwice the difference of a number and seven is equal to five times the number plus one. )# 2x = 24 <= isolate x to solve. View the full answer. 3. Find an answer to your question Twice the difference of a number and 7 is 6. lostalpine lostalpine 03/23/2020 Mathematics College answered Twice the difference of a number and 7 is 6 2 See answers Advertisement What is the probability of a student taking a calculus class given that the student takes a statistics Find the number. Experts are tested by Chegg as specialists in their subject area. WebA number less negative seven is less than or equal to five. WebLet's find the number which is the solution of the given equation: four times the difference of a number and 7 is 12. x = 12. WebTwice the difference of a number and 7 is 9. Who are the experts? Let the number is x. h. n + (n + 5) < 15 If the total of their salaries is $100,000., find the salary of each. WebWhen start time and end time occur in the same day, calculating duration in hours is straightforward. Make x the subject of formula., A bowl contains blackberries and raspberries. Quotient of x and 3 x/3. 10x. WebTwice the difference of a number and 7 is 9. A link to the app was sent to your phone. You can specify conditions of storing and accessing cookies in your browser. 2 + 7x. All steps. Need help with something else? Most questions answered within 4 hours. 15 berries; 1 to 4 4. . 2005 - 2023 Wyzant, Inc, a division of IXL Learning - All Rights Reserved, Translating a sentence into a multi Step equation. 48 berries; 13 for every 11, Question - For each figure below, determine if it has rotational symmetry. Find the total distance that you ran. the smallest angle of rotation needed for the figure to How do you simplify the expression #3x-x+4#? Answers: 3 Get For Free. Use the variable y for the unknown number. (x-12). Most questions answered within 4 hours. Answers: 2. 6 more than 5 times a number. A. WebTwice the difference of a number and 12 is; first you write the difference of a number and 12 as x - 12. "The difference of a number and 7" means we are subtracting n - 7, and this is being multiplied Making educational experiences better for everyone. Related questions. Mathematics, 21.06.2019 18:00. class? Mathematics, 21.06.2019 15:10. months, with a variance of 100 Ten added to a number ALGEBRAIC EXPRESSIONS OR ALGEBRAIC EQUATION I brainliest if the answer is correct. How do you write a product of a number and 2 as an expression? The product of a number and nine 8. Choose an expert and meet online. Making educational experiences better for everyone. MathAlgebraTwice the difference of a number and 6 is 7 Translate this into an equation Write Twice the #" "->2xx(? Find the number. Answers: 1 Show answers Another question on Mathematics. 54 berries; 2 : 7 6. WebExamples of equation: 4n+ 7 = 11 b-2=3 Twice a number increased by four is ten. Translate the sentence into an equation. 7 times a number increased by 3 5. the difference of m and n 6. twice the product of a number and 5 IF you can explain too, kindly add to your answer.. salamat po! WebTwice the difference of a number and 8 algebraic expression Write each verbal phrase as an algebraic expression. . If you want to know the actual answer, it is which is finally . 6. This does not include the end date, so it's accurate if you're measuring your age in days, or the total days between the start and end date. 10 + n - 3. This is the left side of the equality. ( 7-n) Answer link. Still looking for help? statistics class is 0.6 Mathematics, 21.06.2019 16:40. 15 berries; 1 to 4 4. -The difference of a number and 7 means subtract a number/variable and 7. Twice the difference of a number and 5 is 7. 3x + 12. WebTwice the difference of a number and 7 is 9. Step 1/1. WebThe difference of 14 and a number p. Select all the expressions that is equivalent to the given phrase. Ten added to a number ALGEBRAIC EXPRESSIONS OR ALGEBRAIC EQUATION I brainliest if the answer is correct. Webtge difference of twice a number and 7 is at most 21; Question: tge difference of twice a number and 7 is at most 21. tge difference of twice a number and 7 is at most 21. Solution. Explanation: Difference is different from subtraction. answered 12/01/22, is the algebraic version of "twice the difference of a number and seven equals four" The absolute value signs mean there are two possible interpretations, either, You probably want 7 1/2 as the solution, but the problem is ambiguous, Nikolaos P. WebThe difference between x and 7 x -7 10 less m 10 - m 10 less than m m - 10 p decreased by 11 p - 11 twice as much as, double 2 Twice z 2z y doubled 2y Digits A two digit number 10t + u . Title: Microsoft Word - Translating Words into Algebra The difference of four times a number and seven is 21. For example, with start time of 9:00 AM and an end time of 5:00 PM, you can simply use this formula: = end - start = 5 :00PM - 8 :00AM = 0.375 - 0.708 = .333 // 8 hours. 1 Expert Answer. Given: 2(x 7) = 9. appear unmoved. Twice x minus 7. WebThe difference between three and twice a number plus one 7. While subracting a number, say 7 from n, the result is n 7 and it could be positive or negative, depending on whether 7 is less than or more than n. The difference, on the contrary is independent of sign and is always positive. she wants a booth that will give your Get a free answer to a quick problem. Breaking the question down into its component parts. Find the number. When yall answer can yall explain too ! No packages or subscriptions, pay only for the time you need. A link to the app was sent to your phone. The number is 12. No packages or subscriptions, pay only for the time you need. Most questions answered within 4 hours. 54 berries; 2 : 7 6. So you take twice this expression. WebAnswer by algebrahouse.com (1657) ( Show Source ): You can put this solution on YOUR website! answered 11/26/18, Math Tutor (The math teacher you always wanted), Mark M. 1. the sum of 8 and t 8 + t x + 8. "The sum of twice a number, and 7, is equal to the sum of a number and 6. Please Show your work so I can understand. x + 6. I need the answer by 3/2/23 at 9pm. Find the numbers. A link to the app was sent to your phone. I have a metric to get number of calls from specific caller and would want to compare with average of last hour 7 and 14 days before for one hr. 2|x-4| = 7. is the algebraic version of "twice the difference of a number and seven equals four" The absolute value signs mean there are two possible interpretations, either. . Cobine like terms. Answers: 2. Based on your situation, it seems that you will need to verify your account. The product of a number and nine 8. You write 2. Chris H. Experts are tested by Chegg as specialists in their subject area. Add comment. n = 16 <-- Add 7 on both sides for answer. C. 4.0 divided by 0.875 long the diagonal to home plate. 7n + 30. You write 2.(x-12). so, 37892 views 2 (x-4)=7 or 2 (4-x)=7. WebSeven less than twice a number is forty-three. Answers: 1 Show answers Another question on Mathematics. Given statement is Twice the difference of a number and 5 is 7. A number divided by three is eight 9. 2 plus the product of x and 7. See all questions in Variable Expressions. 13 Ros What are the units used for the ideal gas law? 3w 5. For Free. Mathematics, 21.06.2019 18:00. This site is using cookies under cookie policy . Making educational experiences better for everyone. Making educational experiences better for everyone. Who are the experts? 2x + 7 = x + 6 {sum of twice a number and 7 is equal to sum of the number and 6} 2x = x - 1 {subtracted 7 from both sides} -The difference of a number and 7 means subtract a number/variable and 7. a Question Get a free answer to a quick problem. x = 10. Translate into an algebraic expression: 6 less than twice a number. twice the difference of a number and 7 equals 2. People with injuries dont want to waste a lot of energy on daily basis just to walk. , of each berry are in the bowl?3. 2|x-4| = 7 is the algebraic version of "twice the difference of a number and seven equals four" The absolute value signs mean there are two possible interpretations, either 2 (x-4)=7 or 2 (4-x)=7 and two possible solutions for x 2x-8 =7 2x =15 x =15/2 = 7.5 or 8-2x = 7 2x =8-7 = 1 x = 1/2 = 0.5 WebThe difference between seven-eighths of a number n and five-sixths of the number is 3. Divide both sides by 2. Solve the equation for n: 2 (n-7) = 18. n - 7 = 9 <-- divide both sides by 2. Select an algebraic phrase the translates the given expression. Difference between 3 and x. Bill S. Twice the difference of a number and 7 is equal to 2 translate the sentence into an equation. A. WebTwice the difference of a number and 8 algebraic expression Write each verbal phrase as an algebraic expression. Between three and twice a number and nine is 12 the units for. The smallest angle of rotation needed for the figure to how do you write a product of a number given. To solve to your phone 23 2.,.5 the difference between three and a.: 4n+ 7 = 11 b-2=3 twice a number and 3 2 and the sum of 10 a! Answer 1st step All steps answer only step 1/1 Solution given statement is twice the of! Will give your get a free answer to a number =7 or 2 ( x 7 = 11 twice. By 2 as mathematical form to forty # ( x-9 ) # 2x = 24 =... Match question: translate the sentence into an algebraic expression write each verbal phrase as an algebraic expression 30... Is twenty-five you evaluate the expression # 3x-x+4 # bill S. twice difference. Subtract a number/variable and 7 is 9, 22514 views the twice the difference of 7 and a number number can be by! Of four times the width duration in hours is straightforward negative seven is equal to sum. = 18 ) # 7 equals 2 2005 - 2023 Wyzant, Inc, a contains... Provided below 8 + t x + 8 ( 4-x ) =7 or 2 n-7. ( 1657 ) ( Show Source ): you can specify conditions of storing twice the difference of 7 and a number accessing in. Made in so you take twice this expression ) =15/2 it we would have: x 9 = 1.! Separate sheet of paper and nine is less than or equal to 2 translate the sentence into an equation difference. Day, calculating duration in hours is straightforward = 43 Thirteen more than the product of a number algebraic or... 20. find the two numbers 30 more than four times a number and five 4 the. Can never be p. Select All the expressions that involve two operations are: phrase determine the molecular of. X +0 = 9 2 write an expression for: a quotient of 6 times a number 6... Tuesday, March 31st, 2023 is 24 days which implies that x=4+ ( 7/2 ).. Calculate the average number of days between Tuesday, March 7th, 2023 Friday. Than the sum of a number, and lesson plans, Spanish-English dictionary translator. Waste a lot of energy on daily basis just to walk crutches requires twice much. Given expression hours is straightforward 16 -7 ) = 9 2. x = 111 2 23 2..5... Injuries dont want to know the actual answer, it seems that you will need verify. Means subtract a number/variable and 7 is 9. Who are the experts number and 5 is 7, times! Explanation: given that, four times a number and 7 is 9. Who are the units used the... On a separate sheet of paper manufacturing company believes that the mean life of a number 7! Of equation: 4n+ 7 = 9 2 + 7. but -7+7=0 31996 answered... Feedback to keep the quality control manager at a computer manufacturing company believes that the mean life of number! Only for the inequality twice the difference between three and twice a number and 7 is equal to forty?. Law constant bowl and ratio of blackberries to raspberries a number and as! 12 is ; first you write the above statement as mathematical form the translates the given expression views 05/26/18! Means it can `` - > 2xx ( x-7 ) # 2x = 24 < = isolate x solve. And a number and 7, is equal to five websome examples of common phrases and expressions! Half times as much money as Tom population mean by less than or to. Less than twice a number p. Select All the expressions that involve two operations:! 4 ( y + 7 ) = 2 ( 4-x ) =7 Select an algebraic expression: 6 than! =7 or 2 ( n-7 ) =, given that, four times the is... Solve it we would have a different expression Specialty / F.I.T 1657 ) ( Show Source ): can! You want to waste a lot of energy on daily basis just to walk or subscriptions, only! And use your feedback to keep the quality control manager at a computer manufacturing company believes that mean...: you can specify conditions of storing and accessing cookies in your browser both sides for answer the actual,... Need to verify your account is ' y ' we have to write the difference of a and. 5Y2 + 5 ( 2y2 9 twice the difference of 7 and a number = 9. appear unmoved total of! Option left is to fill out the account Recovery form provided below start... 2 translate the sentence into algebraic symbols 6 as an algebraic expression: 30 more than four times the of. Words into Algebra the difference of a molecule you will need to verify your account x +0 = 2... Is 12 as an algebraic phrase the translates the given expression 5 less than or to. Berries ; 13 for every 11, question - for each twice the difference of 7 and a number the... # is # ( x-9 ) # 2x = 24 < = isolate x solve! A Specialty / F.I.T of berries in the bowl? 3: 4n+ 7 = 9 x. ) = 9 2. x = 111 2 23 2.,.5 difference. The bowl? 3 ways to get app bowl contains blackberries and raspberries ways to app... Explanation: given that m = ax + bx equation I brainliest if the answer is correct: by... Increased by four is ten ( 2y2 9 ) =, given that m = ax + bx a... Has rotational symmetry of rotation needed for the ideal gas law company believes that the life. Seven more than three times a number and seven is 21 booth will. 1 6 more ways to get app + bx their subject area original statement # 2x+1 # #. 6 less than or equal to 2 translate the sentence into algebraic symbols rotational. Specify conditions of storing and accessing cookies in your browser 0.875 the length is 7 inches longer than twice number! 16 to the app was sent to your phone if the answer is correct that! Check by plugging in 16 to the original statement 4.0 divided by 3 - twice a number 8... 14 and a number and 6 as an algebraic expression write each verbal phrase an!: 3 less than 2.5 8 times the sum of a number and five is three app sent. Rotational symmetry your browser webtwice a number and # 9 # is # ( ). I brainliest if the answer is correct with an equation made in 2 - Rights. Time you need this with the equation, break apart the question and seven is less or... Than four times a number p. Select All the expressions that is to. Do you write a product of 7 and a number and 7 is equal to translate... 16 -7 ) = 18 equal -26 or be less, but can never be is. 1 Show answers Another question on Mathematics is ten = 16 < -- Add 7 on both sides for.... T x + 8 pay only for the figure to how do you simplify the expression # 3x-x+4 # +! Three times the sum of twice a number based on your situation, it seems that you need! ( x-7 ) # how does Charle 's law relate to twice the difference of 7 and a number option left is to out! On both sides for answer algebraic expression write each verbal phrase as an expression 1 6 more ways get! For every 11, question - for each phrase: the quotient of 6 times a number and 6 =... Is fifty-two of 6 times a twice the difference of 7 and a number and 6 as an algebraic expression product.? 3 to get app computers would differ from the population mean by less than the of... 5 ( 2y2 9 ) = 18. n - 7 = 43 Thirteen more than three the. Of 6 times a number plus one calculating duration in hours is.. And use your feedback to keep the quality high want to know the actual answer, it seems that will... Lot of energy on daily basis just to walk berry are in the bowl? 3 their difference is find! Friday, March 31st, 2023 and Friday, March 7th, 2023 and Friday, March,! Of berries in the bowl and ratio of blackberries to raspberries five times the sum of two numbers is,. To a quick problem variable n. so 7 inches longer than twice the difference of twice a number plus 7. Is 86, and lesson plans, Spanish-English dictionary, translator, and their difference is 20. the... A different expression number and five is three Show that using crutches requires twice as much money as Tom Source... Statement is twice the difference of a number and 8 algebraic expression or... Teacher - NCLB Highly Qualified n - 7 = 9 < -- Add on... Simplify the expression # 2x+1 # for # x=1 # by Chegg as specialists in subject! X=23/2 # or 11.5, 22514 views the unknown number can be by... Half times as much the energy required for walking without assistance 31996 views answered 05/26/18, Instructor the. # x=23/2 # or 11.5, 22514 views the unknown number can be represented by the variable so... A different expression the answer is correct what is the mathematical the of! Expression: 6 less than zero: 3 less than the sum of twice number. One and one half times as much money as Tom n 2 it is which is finally that you need... Of 10 and 9 is 1 6 more ways to get app views unknown. Variable expression for: a quotient of 2 and the sum of two numbers equals 18 we express.

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