Respuesta :

Delaneyrinard

Answer:

A

Step-by-step explanation:

You can divide 6x, 9y, and -15 by 3

6x/3=2x

9y/3=3y

-15/3=(-5)

Combine them to get the factored form of 6x+9y-15:

3(2x+3y-5)