#### Answer

$t=\dfrac{A}{a+b}$

#### Work Step by Step

Using the properties of equality, in terms of $
t
$, the given equation, $
A=at+bt
$, is equivalent to
\begin{array}{l}
A=t(a+b)
\\\\
\dfrac{A}{a+b}=t
\\\\
t=\dfrac{A}{a+b}
.\end{array}

Published by
Pearson

ISBN 10:
0-32184-874-8

ISBN 13:
978-0-32184-874-1

$t=\dfrac{A}{a+b}$

You can help us out by revising, improving and updating this answer.

Update this answerAfter you claim an answer you’ll have **24 hours** to send in a draft. An editor
will review the submission and either publish your submission or provide feedback.