Answer:
are there any answer choices
Step-by-step explanation:
i believe its 18
sry if im wrong
Answer:
see below
Step-by-step explanation:
put g(x) in for the x in f(x)

Answer:
x - 4 = 0 and x - 2 = 0
Step-by-step explanation:

This is a trapezoid and the trapezoid formula is b1 plus b2/ 2 times height.
17 plus 5 is 22. Divided by 2 is 11.
Now, we have to multiply 11 by the height : 5.
11 times 5 is 55 and that is your area. 55 units squared.