Answer
$= 3.8$
Work Step by Step
Recall the rule: $a+(-b)=a-b$.
Thus, we obtain:
$(7.6) + (-3.8)$
$= 7.6 - 3.8$
$= 3.8$
Elementary Algebra
by Kaufmann, Jerome; Schwitters, Karen;
Published by
Cengage Learning
ISBN 10:
1285194055
ISBN 13:
978-1-28519-405-9
Chapter 2 - Real Numbers - 2.3 - Real Numbers and Algebraic Expressions - Problem Set 2.3 - Page 68: 13
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