Question

The morning temperature in Erin's apartment was 79°. Erin turned up the air conditioner and

the temperature in her apartment that afternoon was 68º. Write an integer to represent the

change in temperature. (1 point)

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Answer 1

The integer which represents the change in temperature from morning to afternoon is -11°

Explanation:

Since the morning temperature in Erin's apartment was 79°, and the temperature in Erin's apartment that afternoon was 68°. If Erin turned up the temperature and the temperature in the afternoon was 68°. So, the temperature change from 79° down to 68° is thus 68° - 79° = -11°.

So, the integer which represents the change in temperature from morning to afternoon is -11°