The answer is 7. If you follow the order of PEMDAS this is an easy question.
If you would like to know what was the temperature after the increase, you can calculate this using the following step:
the beginning temperature: -9
increased: 37
the temperature after the increase: -9 + 37 = 28oF
The temperature after the increase was 28oF.
Answer:
1.1 ,-9.1
Step-by-step explanation:
Answer:
slope = -(9/11)
Step-by-step explanation:

I hope this help you