Answer:
Step-by-step explanation:
In the figure, we shown all four exterior angles of the polygon. The sum of the exterior angles of any polygon is equal to .
Therefore, we have:
What are the options to check off?
1. 4n - 6n - 6 > 12
-2n > 18
n < -9.
2. 5 > 5(12-a)
5 > 60 - 5a
5a > 55
a > 11
3. 2s + 20 < 119 - 9s
11s < 99
x < 11
Answer:
110
Step-by-step explanation:
Triangles equal to 180
180-19=161
161-51=110
Okay, first we solve for the numerator:
7 + 4 = 11
Because the deminators are the same, the answer should be 11/15