#### Answer

d = 30

#### Work Step by Step

$\frac{d}{15}$ = 2 (multiply 15 on each side)
d = 30

Published by
Pearson

ISBN 10:
0321726391

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

d = 30

$\frac{d}{15}$ = 2 (multiply 15 on each side)
d = 30

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.