Algebra: A Combined Approach (4th Edition)

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

Chapter R - Test - Page R-36: 28



Work Step by Step

In math the word "or" can be represented with a +. So, this can be written as: fraction of groundwater + fraction of icebergs and glaciers $\frac{49}{200} + \frac{150}{200} = \frac{199}{200}$
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