<span>Your answer would be 360 the sum of the exterior angles of any convex polygon is 360 degrees</span>
Answer:
y= 0.75x + -0.50
A or B is what im guessing
Your answer is (x-8) (x-6)
No it is not proportional because y=3x and if you replace x with 2x y=3(2x) = 2(3x) = 2y
y= 2y BUT if you replace x with 2x in y= 3x + 5 youll get 2y for y meaning, its not proportional.