Answer
$t\le11$
Work Step by Step
Using the properties of inequalities, the solution to the given inequality, $
2t+9\ge4t-13
,$ is
\begin{array}{l}\require{cancel}
2t-4t\ge-13-9
\\\\
-2t\ge-22
\\\\
t\le\dfrac{-22}{-2}
\\\\
t\le11
.\end{array}
Elementary Algebra
by Kaufmann, Jerome; Schwitters, Karen;
Published by
Cengage Learning
ISBN 10:
1285194055
ISBN 13:
978-1-28519-405-9
Chapter 4 - Proportions, Percents, and Solving Inequalities - 4.5 - Inequalities, Compound Inequalities, and Problem Solving - Problem Set 4.5 - Page 175: 9
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