Answer:8(3x-2)
Step-by-step explanation: 8 times 3d=24X 8 times -2=-16
You can find the perimeter of a pentagon by its vertices or by using an unit circle
A.because -18 changes into positive and that would make it 18 + 12=30 and you divided it by -3x which should have x equal to -10
Given:
The sample size n=25
Probability of population is 65 or older is 10.5%.
This date follows the binomial distribution,

To find the probability that at most 2 are 65 or older,

Answer: Probability is 0.504 .