Respuesta :

RebelOnFN

Answer:

-3/7

Step-by-step explanation:

If two lines are parallel, it is determined that both of their slopes are the same. In this case, they are and one slope is given so, the other is the same.

Crystalneedshelp1

-3/7

If lines are parallel that means the slope would be the same

If it's was perpendicular then the slope would've been 7/3

Hope this helps!