Answer:
answer = 21
Step-by-step explanation:
2n - 2 = 40
2n - 2 + 2 = 40 + 2
2n = 42
2n/2 = 42/2
n = 21
Answer:
All circles are similar. Since they are all the same shape; they are all alike. It is a property.
Step-by-step explanation:
5m = -8 + 3m
2m = -8
m = -4
The last table is linear (1/2, 1, 1.5, 2)