Respuesta :

Slope is 20/3 or 6.67

Step-by-step explanation:

  • Step 1: Slope, m is given by the equation (y2 - y1)/(x2 - x1). Here, x1 = 6, x2 = 12, y1 = 40 and y2 = 80

⇒ m = (80 - 40)/(12 - 6)

       = 40/6 = 20/3 or 6.67