Algebra 1: Common Core (15th Edition)

by Charles, Randall I.

Published by Prentice Hall

ISBN 10: 0133281140

ISBN 13: 978-0-13328-114-9

Chapter 6 - Systems of Equations and Inequalities - 6-2 Solving Systems Using Substitution - Apply What You've Learned - Page 377: a

Answer

Let x = amount of time Ashley can spend on the stair machine, and y = amount of time Ashley can spend on the rowing machine.

Work Step by Step

Given above.

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