Prealgebra (7th Edition)

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

Chapter 2 - Section 2.3 - Subtracting Integers - Exercise Set - Page 120: 63

Answer

12

Work Step by Step

Monthly average temperature of March is 11. Monthly average temperature of February is -1. The difference in temperature between March and February = 11-(-1)=11+1=12
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