Question

It is a chilly January day. When you get up it is only 5°F outside. By noon, the temperature had risen 7°F. By 10pm, it had dropped 15°F. What is the temperature outside when you go to bed at 10pm?

Answer 1

-2ºf

Explanation:

the temp is 5ºf outside in the morning, then it went up 7ºf more, so 5+7= 13

after that, you would then do 13-15 which would be -2

so by 10pm it would be -2ºf

Answer 2

Answer:-3

Explanation:

its just adding and subtracting