Respuesta :

Onoriodefelix

Answer:

- 0.5

Step-by-step explanation:

Slope = y2 - y1 /x2 - x1

Given

x1 = 8

y1 = 8

x2 = 12

y2 = 6

Slope = 6 - 8 /12 - 8

= -2/4

= - 1/2

= - 0.5