contestada

What is the slope of the line that passes through the points (-9, 10)(−9,10) and (21, 15) ?(21,15)?

Respuesta :

Answer:

1/6 or 1.666667

Step-by-step explanation:

(y2-y1)/(x2-x1)

(15-10)/(21- -9) = 1/6

Answer:

1/6

Step-by-step explanation: