It is -3,-2 is<span> Y=4x+5</span>
Answer:
the answer is 58 dear because there he couldn't figure out what he meant
Basically you just have to plug in g(x) wherever you see an x in the equation f(x) since x is f(x) you just substitute it . So f(g(x))=2x+3
You then just have to solve for 0
0=2x+3
Subtract 3 from both sides
-3=2x
Divide by 2
X=-3/2
56/1.75=32
She has 32 servings. Please mark as brainliest. :)