A little Help please

At 6:00 pm the temperature was -5°F outside. By midnight the temperature had dropped 12 degrees. What was the temperature at midnight?

A. -7°F

B. -17°F

C. 17°F

Thanks!

Respuesta :

B;

-5-12=-17
...........

Answer:

Step-by-step explanation: the answer is -17 degrees because you have to do -5 minus 12