Intermediate Algebra (6th Edition)

by Martin-Gay, Elayn

Published by Pearson

ISBN 10: 0321785045

ISBN 13: 978-0-32178-504-6

Chapter 2 - Section 2.4 - Linear Inequalities and Problem Solving - Exercise Set - Page 88: 108

Answer

inequality reverses

Work Step by Step

In $ -x\le9 $, when both sides are divided by the coefficient of $x$, the inequality symbol reverses because the divisor is a negative number.

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