Answer
$11d-6$
Work Step by Step
Combine like terms to simplify.
$(4d-8)+(7d+2)$
$=4d-8+7d+2$
$=11d-6$
Intermediate Algebra: Connecting Concepts through Application
by Clark, Mark; Anfinson, Cynthia
Published by
Brooks Cole
ISBN 10:
0-53449-636-9
ISBN 13:
978-0-53449-636-4
Chapter 1-6 - Cumulative Review - Page 548: 54
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