Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 1 - Section 1.4 - Adding Real Numbers - Practice - Page 35: 21



Work Step by Step

We are asked to evaluate $x+y$ for $x=-13$ and $y=-9$. We can plug both values into the expression in order to evaluate. $(-13)+(-9)=-(13+9)=-(22)=-22$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.