3/5 both 12 and 20 can both be divided by 4
the answer should be C. 5.27
I believe it’s D. Y=5
If it’s not right , I apologize
Good luck
Answer: -3n-2.
Because for the first term, for example, plug in 1, you'll get -3(1)-2=-3-2=-5, which is the first one. Try it with all terms.