Question

At 7:00 am, the temperature was -4 C.the temperature then rose 3 C per hour for the next 4 hours.the last hour (5th hour) it dropped 7.

A) what was the temperature at 11:00 am

B.) what was the final temperature

Answer 1

@tkhunny

Answer 2

@e.cociuba

Answer 3

@Euler271

Answer 4

Do you think you can help me @ Euler271

Answer 5

The first one is a and the second one is b

Answer 6

A) -4 + 3(4) = 8

B) -4 +3(4) - 7 = 1

Answer 7

Thanks