Respuesta :

Darth21

Answer:

11x+20y+10

Step-by-step explanation:

Well first I would distribute the negatives

8x+20y+3x+10

Next I would combine liek terms

11x+20y+10

There you have it

saitamaX

Answer:

11x+20y+10

Step-by-step explanation:

(8x+20y)+3x+10

11x+20y+10