Precalculus (6th Edition) Blitzer

by Blitzer, Robert F.

Published by Pearson

ISBN 10: 0-13446-914-3

ISBN 13: 978-0-13446-914-0

Chapter 7 - Section 7.1 - Systems of Linear Equations in Two Variables - Concept and Vocabulary Check - Page 817: 8

Answer

$0.09x+0.6y$

Work Step by Step

The amount of acid in individual solutions are $0.09x$ and $0.6y$; thus the total amount of acid is represented by $0.09x+0.6y$.

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