Algebra: A Combined Approach (4th Edition)

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

Chapter R - Section R.3 - Decimals and Percents - Practice - Page R-20: 4

Answer

a.) 7.19 + 19.782 + 1.006 = 27.978 b.) 12 + 0.79 + 0.03 = 12.82

Work Step by Step

a.) 19.782 01.006 +7.190 ______ 27.978 b.) 12.00 00.79 +0.03 ______ 12.82 Use zeros in place of non-existent digits to align the numbers with each other.
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