Respuesta :

sugarplum5430

Answer:

-1/2

Step-by-step explanation:

[tex]\frac{y_{2}-y_{1} }{x_{2-}x_{1} }[/tex]

[tex]\frac{7-5}{-1-3}[/tex]

[tex]\frac{2}{-4} \\\\ \frac{-1}{2}[/tex]

hope this helps!

raul12040

Answer:

-1/2

Step-by-step explanation: