Answer
t=22.9
Work Step by Step
0.4t+2.6=0.8(t-8.2)
0.4t+2.6=0.8t-6.56
-0.4t=-9.16
t=22.9
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: 3
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