Prealgebra (7th Edition)

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

Chapter 4 - Review - Page 320: 57

Answer

$\frac{40}{50x}$

Work Step by Step

$\frac{4}{5x}=\frac{4\times10}{5x\times10}=\frac{40}{50x}$
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