Answer
a.) 9.75 inches
b.) 10 days before
Work Step by Step
a.)
h=0.75d+4.5
h=0.75(7)+4.5
h=5.25+4.5
h=9.75 inches
b.)
h=0.75d+4.5
12=0.75d+4.5
0.75d=7.5
d=10 days before
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 - Linear Functions - Chapter Review Exercises - Page 120: 5
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