Answer
$-a>-b$
Work Step by Step
If $a$ is more left to $b$ on the number line, then $a$ is less than $b$.
If we take these values with minus sign, then the comparison will be reversed and $-a$ will be greater than $-b$.
Big Ideas Math - Algebra 1, A Common Core Curriculum
by Larson, Ron; Boswell, Laurie
Published by
Big Ideas Learning LLC
ISBN 10:
978-1-60840-838-2
ISBN 13:
978-1-60840-838-2
Chapter 2 - Solving Linear Inequalities - Maintaining Mathematical Proficiency - Page 51: 13
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