Algebra 1

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

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

Answer

-8$\leq$y$\leq$-6

Work Step by Step

|y+7|$\leq$1 y+7$\leq$1 and y+7$\geq$-1 y$\leq$-6 and y$\geq$-8 => -8$\leq$y$\leq$-6
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