Twice the difference of a number
WebSep 4, 2013 · Behind the veil lies an almost trivial algebra exercise. Although the question doesn't ask for the solution to the exercise, here it is anyway, at no extra cost: -- The difference between (eight times a number) and (twice the number) is (six times the number). -- (Six times the number) is eighteen. -- (the number) is one-sixth of eighteen, or ... WebOct 22, 2024 · Math, microeconomics or criminal justice. About this tutor ›. 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.
Twice the difference of a number
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WebYou'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: Translate the sentence into an inequality. Twice the difference of a number and 9 is at most 28. Use the variable b for the unknown number. Worked Example. WebApr 12, 2024 · In mathematics, a cube root of a number is a value that, when multiplied by itself twice, gives the number. Golang provides several ways to calculate the cube root of …
WebJan 19, 2024 · What does twice the difference of a number mean? subtraction. Difference indicates subtraction: The difference of a number and 9 is (x−9) Twice the difference means 2 (x−9) We know that the answer to this is 2 , so as an equation: 2 (x−9)=2. WebAnswer: x = 3. Based on the given conditions, formulate: 2 × ( 7 − x) = 8. Reduce the greatest common factor on both sides of the equation: 7 − x = 4. Rearrange unknown terms to the …
WebMar 30, 2024 · If you find the twice with “the”, then you have to write “ 2 () ”. And that’s it we have completed the first par. Then consider the word “the difference of a number and 9 ”, now fill this inside the open bracket present in “ 2 () ”. The second one tells us to subtract the number ( x ) and 9, which is x − 9 . Now fill this ... WebThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: Translate the sentence into an equation. Twice the difference of a number and 6 equals 8. Use the variable c for the unknown number. Show transcribed image text.
WebDec 29, 2024 · The difference of a number and 9 is (x−9) Twice the difference means 2(x−9) We know that the answer to this is 2 , so as an equation: 2(x−9)=2. What does times the …
help finding scholarshipsWebJan 4, 2024 · Let's let x represent the missing number. Then the "twice the difference of a number and 6" would be written as: 2(x-6) Next, "three times the sum of the number and 9" … help finding the right careerWebJul 24, 2024 · The number is - 16. Step-by-step explanation: Let the number be x. Twice the difference of a number and 5 is written as. 2( x - 5) three times the sum of the number … laminate gift card cashWebThe Product Of Twice A Number And Three Is The Same As The Difference Of Five Times The Number And 3/4. Can You Find The Number? Mathematics (The product of twice a number and three) can be represented in equation form as: "3 * 2X" and (The difference... Three Times A Number Is The Same As The Difference Of Twice The Number Seven. help finding work with a disabilityWebAnswer (1 of 3): The number is either 3 or 9. PRPPF: let n be the number we are trying to find. The difference between 6 and n, call this d, is either 6-n (if 6>n) or n-6 (if n>6) Case 1 - 6>n 2*(6-n) + 2 = 8 2*(6-n) = 6 6-n = 3 n=3 Case 2 - n>6 2*(n-6) + 2 = 8 2*(n-6) = 6 n-6 = 3 n = 9 laminate for schoolsWebMath. Algebra. Algebra questions and answers. Twice the difference of a number and 3 is 10 . help find kathy duval in floridaWebJul 22, 2024 · nine times the difference of a number cubed and three; 9(n³-3) Expression is Correct. 8 more than the quotient of a number squared and four, decreased by seven; 8 + (4 /n²) - 7. Correct Expression is 8 + (n²/4) - 7. twice the difference of a number cubed and eight; 2 n³- 8. The correct expression is 2( n³- 8) Hence the correct answer is : help finding section 8 rentals