Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 1 - Foundations for Algebra - 1-5 Adding and Subtracting Real Numbers - Practice and Problem-Solving Exercises: 21

Answer

5

Work Step by Step

Here you start with -2, and then you add 7. If you have -2 and add 7, you get the answer of 5.
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