Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Skills Handbook - Using Extimation - Exercises - Page 800: 2



Work Step by Step

When rounding to the nearest ten, if the ones digit is in the range $0$-$4$ inclusive, we round down. if it is in the range $5$-$9$, we round up. Round each number. $560 - 130 = \boxed{430}$
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