Prealgebra (7th Edition)

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

Chapter 2 - Section 2.3 - Subtracting Integers - Exercise Set: 55

Answer

$-11$

Work Step by Step

Replace $x$ with -4 and $y$ with 7 in $X-y$: $x-y=(-4)-7=-4+(-7)=--11$
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