Question

n the evening, the temperature is 9 degrees. By midnight it has dropped 1515 degrees lower. Between midnight and 4 am, it goes down 3 more degrees. Then, by 9 am, the temperature goes up 10 degrees.

Answer 1

1 at 9 am

Explanation:

Say 9 PM the temperature is 9

Midnight -15

4 am -3

9am 10

So the result is 9 - 15 - 3 + 10

19 - 18

Result = 1 degree. You really don't have a question, so I'm guessing at what it is.