These are questions that I got wrong on a test..can someone show me how to do these? ________ Solve the equation by graphing. 2x-3y=12 3y-2x=-12 is this equation independent inconsistent or dependent? __________________________________________ Solve the equation by graphing. 3x-y=4 3x-y=0 is this equation independent inconsistent or dependent? ___________________________________________ Solve using the substitution method. 3y=x+5 3x-9=-10 is this equation independent inconsistent or dependent? _________________________________________________ Solve using the substitution method. x=1/8y-1 y=1/4x+39 is this equation independent inconsistent or dependent? _________________________________________________________ Solve by the addition method x+3(y-1)=11 2(x-y)+8y=28 is this equation independent inconsistent or dependent? _________________________________________________________ Solve by the addition method 1/3x-1/6y=1/3 1/6x+1/4y=0 is this equation independent inconsistent or dependent? _________________________________________________________ Solve the compound equality. state the solution set using interval notation to graph it 1/3x > 2 and 1/4x > 2