So.. if we take the numerator to be say "a", then the denominator will be "a+3"

either of those two fractions will do
DNA<span> is </span>made<span> up of six smaller </span>molecules<span> a five carbon sugar called deoxyribose, a phosphate </span>molecule<span> which contains these four (adenine, thymine, cytosine and guanine).</span>
F(n)=3n-2
Plug in 2 for n. f(2)=3(2)-2=4
Answer:
The answer is c
Step-by-step explanation:
My college brother told me this is the answer if it isn't I'm sorry but it's his fault