Answer:
By using the one the straight line degrees if your doing it for a circle or 180 degrees for a triangle.
I don't see an image but if x is on a straight line with a another line going through that line, take 180˚ and subtract the number on the other side of the line.
its 216
Step-by-step explanation:
when it's one the edge the arc is double the angle
f(g(x))=3x+7
=3(2x-5)+7
=6x-15+7
=6x-8
Answer:idk
