#### Answer

$\frac{15}{16}$

#### Work Step by Step

$\frac{7}{16}$ - (-$\frac{1}{2}$)
$\frac{7}{16}$ - (-$\frac{8}{16}$)
$\frac{7}{16}$ +( $\frac{8}{16}$ )
$\frac{15}{16}$

Published by
Prentice Hall

ISBN 10:
0133281140

ISBN 13:
978-0-13328-114-9

$\frac{15}{16}$

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