Answer:Each pair of interior angle and the exterior angle
So the exterior angle = 360° - the interior angle.
Y=80x+270
If you want to know how to do it just let me know
Answer: 8 6/8
Im almost positive if im wrong please someone correct me.
Answer:
I got - 5 as an answer.
I don't think I made a mistake.
Please if you find any error, contact me in the comment section.
Step-by-step explanation:
