Which graph best represents the solution to the system of equations shown below? y = -4x - 19 y = 2x − 1 a coordinate grid is shown from negative 10 to positive 10 on the x axis and also on the y axis. two lines are shown intersecting on ordered pair 7, 3. a coordinate grid is shown from negative 10 to positive 10 on the x axis and also on the y axis. two lines are shown intersecting on ordered pair 3, 7. a coordinate grid is shown from negative 10 to positive 10 on the x axis and also on the y axis. two lines are shown intersecting on ordered pair negative 3, negative 7. a coordinate grid is shown from negative 10 to positive 10 on the x axis and also on the y axis. two lines are shown intersecting on ordered pair negative 7, negative 3.