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: 15

Answer

3
1499468673

Work Step by Step

Place a mark at -4. Now count 7 spaces to the right since you are adding a positive, and add a mark. The location of the second mark gives you your answer. In this case, it should be at 3.
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