Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 1, Equations and Inequalities - Chapter Review - Page 64: 46


$-5\leq z\leq\frac{10}{3}$

Work Step by Step

$|6z+5|\leq25$ implies $-25\leq 6z+5\leq25\\-30\leq6z\leq20\\-5\leq z\leq\frac{10}{3}$. Then, by using a graphing utility, the solution set is attached.
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