Answer:
122 degrees-
Step-by-step explanation:
Angle GOA is a vertical angle with angle DOE, so it has the same measure (vertical angles are congruent).
Angle AOC is a right angle because angle COE is a right angle.
y=-50x-20
43
It's A that's correct!!!!
Answer: 5x (x-3) or 5(x^2-3x)