#### Answer

$\frac{z}{6}$

#### Work Step by Step

$\frac{3z^{2}+z}{18z+6}=\frac{z(3z+1)}{6(3z+1)}=\frac{z}{6}\times\frac{(3z+1)}{(3z+1)}=\frac{z}{6}\times1=\frac{z}{6}$

Published by
Pearson

ISBN 10:
0321969359

ISBN 13:
978-0-32196-935-4

$\frac{z}{6}$

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.