Two lines, a and b, are represented by equations given below: line a: y = x − 4 line b: y = 3x + 4 which of the following shows the solution to the system of equations and explains why? (−3, −5), because the point satisfies one of the equations (−3, −5), because the point lies between the two axes (−4, −8), because the point satisfies both equations (−4, −8), because the point does not lie on any axis