Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 3 - Solving Inequalities - 3-7 Absolute Value Equations and Inequalities - Practice and Problem-Solving Exercises - Page 212: 65

Answer

-8≤y≤-6

Work Step by Step

|y+7|≤1 y+7≤1 and y+7≥-1 y≤-6 and y≥-8 => -8≤y≤-6
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