GMAS Review - Systems of Equations

Solution for the system of linear equations graphed below: (-4, 3), (0, 1), (0, 3), (-3, 4)

Solution for the system of linear equations graphed below? Options: (3, 0) only, (6, 0) only, no solution, infinitely many solutions

Solve the system of equations: $$y=2x$$ and $$2x+y=-4$$

Best estimate of the solution for the system of linear equations graphed below: (0.5, 2), (1.5, 2), (2, 1.5), (2.5, 1.5)

Solve by substitution: $$3x-2y=14$$ and $$y=5x$$

Solve by substitution:
$$x-2y=-2$$
$$y=2x+4$$

Solve by elimination:
$$x+2y=-7$$
$$x-5y=7$$

Solve by elimination:
$$4x-y=1$$
$$x+2y=16$$

Solve the system of linear equations: $$2x+6y=-3$$ and $$2x+6y=0$$

Solve the system of linear equations: $$y=-\frac{1}{3}x+6$$ and $$x+3y=18$$