Respuesta :
Answer:
9
Step-by-step explanation:
x - 3y
Let x =3 and y =-2
3 -3(-2)
3 +6
9
So you plug in your X and Y
3-3(-2)
Then you distribute your negative 3
3-6
-3 = your answer
3-3(-2)
Then you distribute your negative 3
3-6
-3 = your answer