Respuesta :

crystalwolffnaf

Answer:

It's 4y!

Step-by-step explanation:

maggiem1900

Answer:

4y

Step-by-step explanation:

Treat this question as if there are no ys because both of the values have ys in them.

So it would just be 1-(-3); the negatives cancel out and you get 4.

Now add the y back in for your final answer of 4y!