Respuesta :

Step-by-step explanation:

slope = -6

use slope formula

Ver imagen testwt480

Step-by-step explanation:

m=∆y/∆x. (x1,y1) (x2,y2)

m=y2-y1/x2-x1

  • m= -13-(-7) /8-7
  • -13+7 / 8-7
  • m= -6/1
  • m= -6