One winter day, the temperature ranged from a high of 20F to a low of -2F. By how many degrees did the temperature change?

asked Apr 4, 2023 208k views

16 votes

by KBJ

7.7k points

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4 votes

Answer:

22 degrees F

Explanation:

20--2=20+2

Subtracting a negative number makes the sign positive, so 20 + 2 = 22 degrees F.

Brahn answered Apr 8, 2023

by Brahn

8.5k points

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