The answer is 248. Working out is in the picture.
Answer:
steps below
Step-by-step explanation:
f(x) = x + 5
g(x) = x - 4
f(g(x)) = f(x-4) = (x-4) + 5
Answer:
13 u²
Step-by-step explanation:
Step-by-step explanation:
Bunker Hill was the name of the battle!
Answer:
9r
Step-by-step explanation:
combine like terms in PEMDAS order. Add 4, 9, and 7, then, subtract 11.