Respuesta :

Answer:

The slope is -5/3.

Step-by-step explanation:

To find the slope we need to find the change in y over the change in x.

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

    ( 10 - -10)/ ( -5 - 7)

   = (10+10) / (-12)

   = 20/-12

  = 5/-3

 = -5/3

The slope is -5/3.