Question

what is the change in temperature between -20F and 30F
A. -50F
B. -10F
C. 50F
D. 10F

Answer 1

To find the change in temperature between -20°F and 30°F, you subtract the initial temperature from the final temperature:

Change in temperature = Final temperature - Initial temperature
Change in temperature = 30°F - (-20°F)
Change in temperature = 30°F + 20°F
Change in temperature = 50°F

So the correct answer is C. 50°F.