Answer:
A) 22
Step-by-step explanation:
Total interior angle:
(n - 2) × 180
(n - 2)×180 = 3600
n - 2 = 20
n = 22
Point b and point a need to be drawn vertically
Answer:
C is a function... all the others are not functions since it doesn't pass the line test.
Step-by-step explanation:
