Answer:
83 degrees
Step-by-step explanation:
Add together the magnitudes of the outdoor and indoor temperatures:
|-15 degrees| + |68 degrees| = 83 degree temperature difference (Answer C).
The answer is C. +83 Fahrenheit degrees
The temperature difference is:
68 - (-15) = 83 Fahrenheit degrees.
The right answer is C.
6
89
Assuming that Janet spent an equal amount of time on each question, he would have spent 75 seconds on each question.
10 minutes = 600 seconds
600 seconds / 8 questions = 75 seconds.
