Algebra 2 (1st Edition)

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

Chapter 2 Linear Equations and Functions - 2.5 Model Direct Variations - 2.5 Exercises - Mixed Review - Page 111: 48

Answer

$-9 \leq x \leq-1$

Work Step by Step

$|-x-4| \leq 5$ $-x-4 \leq5$ or $-x-4 \geq -5$ $-x \leq 9$ or $-x \geq -1$ $x \geq -9$ or $x \leq -1$ $-9 \leq x \leq-1$
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