Y=-2x-8+2 y=-2x-6 if x=0;Y=-6 IF y=0;x=-3 to plot the graph; plot point in -6 y-axis and -3 on the x-axis join them together then extend the line hope u understood
Set them equal to each other, (5x+4y=25)-(5x+2y=3). Distribute the negative into the right equation, (5x+4y=25)(-5x-2y=-3). Then combine like terms to get your answer.
