Answer:
f(g(3)) = 3
Step-by-step explanation:
We are told to solve for f(g(3)). This is also saying f of g of 3.
To find f(g(3)), we need to plug 3 in for x in g(x), since it says g(3).
g(x) = 3(3) - 4
Solve.
= 9 - 4
g(x) = 5
Now, we plug that into f(x), because g(x) was placed inside f and replaces the x variable of f(x).
f(5) = 2(5) - 7
Solve.
= 10 - 7
f(5) = 3.
f(g(3)) = 3
#teamtrees #WAP (Water And Plant)
Answer:
6 shirts
Step-by-step explanation:
she spent 56 in total
56-20 for the pants
36 left and she bought 6 shirts
36 divided by 6
6
Answer:
Y=n^2+n
Step-by-step explanation:
2x + 40
Divide both sides by 2
You get x + 20
<span>3c - 2cd - 8c + 7d
= -5c </span> - 2cd + 7d
hope it helps
