Question

Two lines, A and B, are represented by the equations given below:

Line A: y = x − 6
Line B: y = 3x + 4

Which of the following shows the solution to the system of equations and explains why?

Answer 1

Line A: y = x − 6
Line B: y = 3x + 4
x-6 =3x+4
3x-x =-6-4
2x = -10
x =-5
y = x-6=-5-6 =-11
(-5,-11)

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