8. y=-4/5x+5 and 4x+5y=5

Question

Please show work, on a graph need help badly

Answer 1

y=-4x/5 + 5

and

y =-4x/5 +1

are parallel lines, both downward sloping, 1st with y intercept = 5, the point (0,5),

2nd line has y intercept =1 or the point (0,1). 2nd line is everywhere 4 units below the 1st line

that's assuming you meant y=(-4/5)x +5 when you wrote -4/5x+5

2nd equation: 4x+5y =5

solved for y: y = -4x/5 +5/5 or y=-4x/5 +1 in slope intercept form