Answer:
I think the answer (-2, 6)
The solution to this equation is in the picture i’ve put below!
224.9>224.92 hope it helps
Answer:
9 sides
Step-by-step explanation:
7y + 2y = 180
9y = 180
y =20
so, 2y, the exterior angle is 2 x 20 = 40
Divide 360 by 40 = 9