Answer:
y=-3/4+3. 3 is the slope. It is negative because it points to the left.
The answer is B y: begins at 4, multiply by 1/2
2 is the answer jeuuehehe
So the definition of a supplementary angle is two angles that add up to 180 degrees
The problem you gave already gave angle A which is 83 degrees, therefore all you have to do is take 83 degrees and subtract it from 180 degrees which equals to 97 degrees.