Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 1 - Section 1.4 - Adding Real Numbers - Exercise Set - Page 37: 85

Answer

-231 feet

Work Step by Step

0 feet is the surface. $0-215-16=-231$
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