Answer
$0.5(m+2)+0.4m=0.9m+1$
Work Step by Step
$0.5(m+2)+0.4m$
Multiply $0.5$ by every term inside the parentheses:
$0.5(m+2)+0.4m=0.5m+1+0.4m=...$
Simplify like terms:
$...=0.9m+1$
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