Which of the systems of equations is best set up for solving using elimination? A. y = 4x - 3
2x + y = 9
B. x + y = 18
2x + 5y = -3
C. 3x - 4y = 5
2x + 4y = -3
D. x = 2y
3x - 2y = 7

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)

4+3x is the answer

hope you got it