Answer:
3
Step-by-step explanation:
f(3) = 3(3)-4
f(3)= 9-4
f(3) = 5
g(2) = (2)
g(2) = 2
f(3)-g(2) = ?
(5) - (2) = ?
(5) - (2) = 3
Answer: i think it represents 1 if that is an answer
the answer is...
1. 4x + 10
2. 3x + 22
base area×hieght
=24cm²×3cm
=72cm³