Help needed
Solve for x

From the figure and statement provided, select the proper to prove statement. through a point outside a line one line can be drawn parallel to the line. mn= ab ab + bc= ac mis parallel to ! ab=bc als parallel to b

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

X+y=-4 x-y=2 use elimination with adding and subtraction