Please help me. It’s system of equations i really need the steps to it too. Please help me.

Step-by-step explanation:

The given equations are :

x-3y=-4 ....(1)

3x-9y=-12 ...(2)

Multiply equation (1) by 3.

3x-9y=-12 ....(3)

Subtract equation (2) from (3).

3x-9y-(3x-9y) = -12-(-12)

In these equations,

It means the given system of equations have infinitely many solutions. The lines are coincident.

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

y=-2x0 is most likey your asnwer