Answer:
this is most likely wrong but x=>7
The answer is A the line isn't sloping they are on the same y axis
It is 8 because you divided it
If the two angles of the triangle are equal. Well yes, because if the angles are both 50 degrees then the other angle will be 30. but it also depends on the shape of the triangle if they differ.
Substract by 12 from 42, and keep going down until you hit -54, which is 8 hours!
