Respuesta :

Answer:

14

Step-by-step explanation:

We can use the slope formula

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

    = ( 8 - -20)/(5 -3)

   = (8+20)/ (2)

   28/2

    14

Answer:

14!!!

Step-by-step explanation:

Plug the numbers into the slope formula to find the output.

y2-y1/x2-x1