Question

Here is 19 and 20 thank yall

Answer 1

for 19 is the difference between the temperature in Fairbanks and Barlow is 3°F and for 20 is -13°F, -10°F, 15°F, 24°F.

it means to find the difference between temperatures in question 19 i guess that helps. 0-o

Explanation:

Answer 2

19: The difference between the temperature in Fair Banks and Barlow is 3°F

20: -13°F, -10°F, 15°F, 24°F.

Explanation:

I'm assuming that by "compare", it means to find the difference between temperatures in question 19. If it means something else, let me know and I'll try and help you find it.