Answer:
Option 4
Step-by-step explanation:
=> 
Combining like terms
=> 
=> 
g (f(-3)) = -6 is your answer
The GCF is 2
Pull out 2 from each number:
2(2n + 5)
Hope this helps!
2. I think the answer is 24
subracting the last 2 inequalities we get
6x + 7y <= 42
3x + 2y <= 18 subtract:_-
3x + 5y <= 24