Prealgebra (7th Edition)

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

Chapter 4 - Section 4.4 - Adding and Subtracting Like Fractions, Least Common Denominator, and Equivalent Fractions - Exercise Set: 47

Answer

$\frac{13}{50}$ have speed limits less than 70mph.

Work Step by Step

$\frac{33}{50}-\frac{20}{50}=\frac{13}{50}$
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