Answer
$-\frac{19y}{7}$
Work Step by Step
$-\frac{19}{63y}\cdot9y^2 = -\frac{19\cdot9y^2}{63y}$
Now cancel out factors (i.e. simplify the fraction) to get:
$-\frac{19\cdot9y^2}{63y} = -\frac{19y}{7}$
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 4 - Section 4.3 - Multiplying and Dividing Fractions - Exercise Set - Page 247: 55
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