#### Answer

-3.7

#### Work Step by Step

$-0.5(8.6-1.2)$ $\longrightarrow$ resolve expression in parenthesis
=$-0.5(7.4)$ $\longrightarrow$ multiply
=$-3.7$

Published by
Pearson

ISBN 10:
0321955048

ISBN 13:
978-0-32195-504-3

-3.7

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