Two lines, a and b, are represented by the equations given below:

line a: 2x + 2y = 8
line b: x + y = 4

which statement is true about the solution to the set of equations?

Which ordered pair is the best estimate for the solution of the system of equations? the graph of the system of equations : y = 3/2x +6 and y=1/4x - 2 , -3) .5, -3.5) , -4) , -3.5)