Answer:
The y-int is 4
Step-by-step explanation:
the answer is a and d
6 + 6 + 2 +2 = 16
3 + 3 + 5 + 5 = 16
to find perimeter, double each factor and add :)
Answer: 25
21 + 18 +16 + X = 20×4
55 + X = 80
X = 80- 55
