Answer
Estimate=30 in
Exact=30 in
Work Step by Step
Estimate:
5$\frac{1}{8}$$\approx$5
9$\frac{7}{8}$$\approx$10
5+5+10+10=30
Exact:
5$\frac{1}{8}$+5$\frac{1}{8}$+9$\frac{7}{8}$+9$\frac{7}{8}$
28$\frac{16}{8}$
30
Basic College Mathematics (10th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
Published by
Pearson
ISBN 10:
0134467795
ISBN 13:
978-0-13446-779-5
Chapter 3 - Adding and Subtracting Fractions - 3.4 Adding and Subtracting Mixed Numbers - 3.4 Exercises - Page 232: 76
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