3pm to 7pm is 4 hours. 4 hours times 2 degrees dropped every hour is 8 degrees total dropped within those 4 hours. The previous temperature of 4 degrees at 3pm minus the 8 degres dropped is -4.
Answer is D.
Answer:
I think it is C
Step-by-step explanation:
If I'm wrong try B
I think I know what your asking so the answer would be 27/30 and 28/30
9x + 4 = 58
9x = 54
x = 6
The number is 6.