Respuesta :

i got -2/5 or i did something wrong I just know y-y2/x-x2
geshu

Step-by-step explanation:

let (1, -5)=(x1,y1)& (6, -7)=(x2,y2)

slope(m )=(y2-y1)/(x2-x1)

=(-7+5)/(6-1)

=-2/5