#### Answer

$= \frac{12}{(x+5)}$

#### Work Step by Step

$\frac{12(x+9)}{(x+5)(x+9)}$
$= \frac{12}{(x+5)}$

Published by
Brooks Cole

ISBN 10:
0-53449-636-9

ISBN 13:
978-0-53449-636-4

$= \frac{12}{(x+5)}$

$\frac{12(x+9)}{(x+5)(x+9)}$
$= \frac{12}{(x+5)}$

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