Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 5 - Section 5.2 - Adding and Subtracting Decimals - Exercise Set: 13

Answer

Exact: $115.123$, Estimate: $120$ so the answer is reasonable.

Work Step by Step

Exact: $100.009+6.08+9.034 = 115.123$ Estimate: $100+10+10=120$
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