Ineed !
which system of equations shows a solution of (0.5, –1)?

The graph in the attached figure

Step-by-step explanation:

we know that

The solution of a system of linear equations is the intersection point both lines

If the solution is the point (0.5,-1)

then

that means that the intersection point both lines is x=0.5 and y=-1

so

The intersection point belong to the IV Quadrant

therefore

The graph in the attached figure

∠cbe and ∠deb are same-side interior angles.

i took the test