Respuesta :
The slope would be m = -2.5.
2y = -5x - 9
y = -2.5x -4.5
Rearrange the equation to have y on one end, into the y=mx+b form.
2y = -5x - 9
y = -2.5x -4.5
Rearrange the equation to have y on one end, into the y=mx+b form.