Answer:
I'm pretty sure it would be f(x) = 125x - 10
Step-by-step explanation:
-1/4
6x+3(6x-2)=-12
6x+18x-6=-12
24x-6=-12
24x=-6
x=-1/4
0.000174 is your answer.
2x - 3y = 25
+ (5x + 3y = 10)
=> 7x = 35, x = 5.
Therefore 2(5) - 3y = 25, 3y = -15, y = -5.
The solution pair is (5,-5).