Armando and Riley are 260 feet apart when they start walking toward one another. Riley walks twice as fast as Armando s travels x feet, Riley travels 2x feet. Let x represent the number of feet Armando has traveled since he started walking tow a. Write an expression in terms of x to represent the total number of feet Armando and Riley have walked toward one 2x+x Preview b. Write an expression in terms of x to represent the distance (in feet) between Armando and Riley. Preview c. Let d represent the distance (in feet) between Armando and Riley. Write a formula that expresses d in terms of x. Preview Box 1: Enter your answer as an expression. Example: 3x^2+1,K/5, (a+b)/c Be sure your variables match those in the question Box 2: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question Box 3: Enter your answer as an equation. Example: y=3x^2+1, 2+xty=3 Be sure your variables match those in the question

Armando and Riley are 260 feet apart when they start walking toward one another. Riley walks twice as fast as Armando s travels x feet, Riley travels 2x feet. Let x represent the number of feet Armando has traveled since he started walking tow a. Write an expression in terms of x to represent the total number of feet Armando and Riley have walked toward one 2x+x Preview b. Write an expression in terms of x to represent the distance (in feet) between Armando and Riley. Preview c. Let d represent the distance (in feet) between Armando and Riley. Write a formula that expresses d in terms of x. Preview Box 1: Enter your answer as an expression. Example: 3x^2+1,K/5, (a+b)/c Be sure your variables match those in the question Box 2: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question Box 3: Enter your answer as an equation. Example: y=3x^2+1, 2+xty=3 Be sure your variables match those in the question

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter1: Introduction To Algebra

Section1.4: Translating Words Into Symbols

Problem 19OE

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