Graph the system of equations on graph paper. {4x+3y=122x+3y=−6 which statements are true about the solution to the system of equations? select each correct answer. the y-coordinate of the solution is −8 . the x-coordinate of the solution is 8. the ordered pair that is the solution to the system lies in quadrant iv . the x-coordinate of the solution is 9. the ordered pair that is the solution to the system lies in quadrant i . the y-coordinate of the solution is 9.