Congruent ABC triangle

The table shows the distance traveled over time while traveling at a constant speed.

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.