#### Answer

t = 5

#### Work Step by Step

0.07t + 0.12(t-3) = 0.59
Multiply both sides by 100 to clear the equation of all decimals.
7t + 12(t-3) = 59
Use the distributive property.
7t + 12t - 36 = 59
19t = 95
Divide both sides by 19.
t = 5

Published by
Cengage Learning

ISBN 10:
1285194055

ISBN 13:
978-1-28519-405-9

t = 5

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