Please help

What is f[g(3)] for the following functions?
f(x) = 4x^2 − 3
g(x) = 5x − 2

A. f[g(3)] = 13
B. f[g(3)] = 163
C. f[g(3)] = 363
D. f[g(3)] = 673

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will