Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 3 - Section 3.3 - Solving Linear Equations in One Variable - Exercise Set: 75

Answer

37

Work Step by Step

The number of files in 2012 was 122 The number of files in 2006 was 85 To find how much the number of files increased from 2006 to 2012, we subtract 85 from 122 122 - 85 = 37
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