Answer: (fºg)(x) = 28x + 2
(Step-by-step explanation:
Answer:
-5,7
Step-by-step explanation:
please make me brainiest thx
Answer:
The solution is 
Step-by-step explanation:
You are given the system of three equations:

Multiply the first equation by 4, the second equation by 3 and subtract them. Then multiply the third equation by 2 and subtract it from the second equation:

So,

Multiply the third equation by 23 and subtract it from the second equation:

Hence,

Substitute it into the second equation:

Substitute them into the first equation:

The solution is 
-0.3125 is the answer, but you probably have to round