Answer:
9
Step-by-step explanation:
Exterior sides = 180 - 140 = 40
number of sides = 360 / 40 = 9 sides
Yes
Example: some multiples of 8 are 8,16,24,32,40 and these are multiples of 2
We are told that f(1) = -1.5, and that f(n+1) = -2f(n).
Then: f(2) = -2f(1) = -2(-1.5) = +3 (answer)
Answer:
6,3
Step-by-step explanation:
Answer: 72 miles
Step-by-step explanation:
