Answer
17.3
Work Step by Step
If $x=3$, $y=-0.2$ and $z=5.7$, then by substituting we get:
$xz-y=x\times z-y=3\times5.7-(-0.2)=17.1+0.2=17.3$
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 5 - Section 5.3 - Multiplying Decimals and Circumference of a Circle - Exercise Set - Page 360: 47
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