The temperature at 7:00 a. m. was -5°F. By 4:00 p. m., the temperature had risen 9 degrees and by 10:00 p. m. the temperature dropped 11 degrees. What was the
temperature at 10:00 pm?
4°F
- 16°F
O
-7°F
25°F

The answer is -7 degrees. :)

Step-by-step explanation:

-5+9-11=7

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )