#### Answer

$8z+2$ m

#### Work Step by Step

To find the perimeter, sum the lengths of each of the sides.
$3z+1+5z+1\rightarrow$ combine like terms
$8z+2$

Published by
Pearson

ISBN 10:
0321955048

ISBN 13:
978-0-32195-504-3

$8z+2$ m

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