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: 11

Answer

Exact = $465.56$, Estimate: $460$ so the answer is reasonable.

Work Step by Step

Exact: $234.89+230.67 = 465.56$ Estimate: $230+230 = 460$
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