Respuesta :
Answer:
36
Step-by-step explanation:
if you change all of the x's to 4s you get 12 + (4) 4 + 4 and that then equals to 36
Answer:
36
Step-by-step explanation:
if you change all of the x's to 4s you get 12 + (4) 4 + 4 and that then equals to 36