#### Answer

$\frac{31}{t}$

#### Work Step by Step

$\frac{8}{t}+\frac{7}{3t}=\frac{8\times3}{t\times3}+\frac{7}{3t}=\frac{24}{3t}+\frac{7}{3t}=\frac{24+7}{3t}=\frac{31}{t}$

Published by
Pearson

ISBN 10:
0321969359

ISBN 13:
978-0-32196-935-4

$\frac{31}{t}$

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