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1.5 Exercise 139

Avg difficulty 2.5

In the following exercise, solve.

Temperature On July 10, the high temperature in Phoenix, Arizona, was 109°, and the high temperature in Juneau, Alaska, was 63°. What was the difference between the temperature in Phoenix and the temperature in Juneau?

OpenStax Intermediate Algebra 2e, 1.5 Properties of Real Numbers, exercise 139

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