Answer:
20 degrees F
Step-by-step explanation:
yes it is
it's an interior because itis between the parallel lines
13p
12p+1p
(12+1)p
f(h(x)) = 2x - 4
Substitute x = h(x) into f(x), that is
f(h(x))
= f(2x + 3)
= 2x + 3 - 7
= 2x - 4