#11 and #12
i need on these question bc they are corrections i don't even know which one us right or wrong

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9