#### Answer

x

#### Work Step by Step

Multiplying reciprocals results in a product of 1, so
$\frac{9}{2}(\frac{2}{9}x)$ = x

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

x

Multiplying reciprocals results in a product of 1, so
$\frac{9}{2}(\frac{2}{9}x)$ = x

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