Algebra: A Combined Approach (4th Edition)

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

Chapter 1 - Section 1.5 - Subtracting Real Numbers - Exercise Set: 91


February= decrease by 4.4 March=increase by 2.6 April=increase by 12 May=increase by 23.5 June=increase by 15.3

Work Step by Step

February - January=-19.3--23.7=4.4 March-February=-23.7--21.1=2.6 April-March=-9.1--21.1=12 May-April=14.4--9.1=23.5 June-May=29.7-14.4=15.3
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