#### Answer

$153$

#### Work Step by Step

We know that $\sum_{i=1}^n(i)=\frac{n(n+1)}{2}$
Hence $\sum_{i=1}^{17}(i)=\frac{17(17+1)}{2}=153$

Published by
McDougal Littell

ISBN 10:
0618595414

ISBN 13:
978-0-61859-541-9

$153$

We know that $\sum_{i=1}^n(i)=\frac{n(n+1)}{2}$
Hence $\sum_{i=1}^{17}(i)=\frac{17(17+1)}{2}=153$

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.