Question

When Emily went to work, it was 83.8 degrees outside. When she was done working, it was 67.9 degrees outside. What was the change in temperature?

Answer 1

Answer: 83.8

-67.9 = 15.9

Answer 2

The difference in temperature is 15.9 degrees.

Explanation:

83.8 - 67.9 = 15.9