Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 8 - Cumulative Review: 32

Answer

x=16

Work Step by Step

$\frac{8}{5}=\frac{x}{10}$ $\longrightarrow$ cross multiply $5x=8\times10$ $\longrightarrow$ simplify $5x=80$ $\longrightarrow$ divide both sides by 5 $5x\div5=80\div5$ $\longrightarrow$ simplify $x=16$
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