Prealgebra (7th Edition)

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

Chapter 4 - Review - Page 320: 53



Work Step by Step

Cross multiply and solve for x. $\frac{2}{3}=\frac{x}{30}$ $2\times30=3x$ $60\div3=3x\div3$ $20=x$
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