Evaluate a -b for each set of values.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter1: Expressions And Functions
Section1.3: Properties Of Numbers
Problem 28PPS
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Evaluate a -b for each set of values.
8) a = 9, b = -7
9) a = -11, b = 2
10) In 1918, in Granville, North Dakota, the temperature rose from -33 degrees to
50 degrees in 12 hours. How much did the temperature increase?
Transcribed Image Text:Evaluate a -b for each set of values. 8) a = 9, b = -7 9) a = -11, b = 2 10) In 1918, in Granville, North Dakota, the temperature rose from -33 degrees to 50 degrees in 12 hours. How much did the temperature increase?
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