Respuesta :

Answer:

Step-by-step explanation:
M = (y2-y1)/(x2-x1)

M = (5-9)/(7-3)

the answer is m = -1

Answer:

M = -1

Step-by-step explanation:

Use the slope formula:

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

M = (5-9)/(7-3)

M = -1