Prealgebra (7th Edition)

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

Chapter 2 - Section 2.2 - Adding Integers - Practice: 17

Answer

$-22$

Work Step by Step

When variables are present, substitute in the values given for each respective variable. $x+y=(-13)+(-9)=-22$
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