Question

Plz help me calculate this

Answer 1

rise in temp= 17℃

Explanation:

midnight= -8℃

noon= 9℃

9- (-8)= 17

rise in temp= 17℃

or you could just count the difference on your fingers.

-8, -7 ,-6........ 6, 7,8,9

Answer 2

17

Explanation:

the rise is the new minus the old.

9 - -8 = 9+8 = 17