Respuesta :

Answer:

4(n - 3) - 6n

Step-by-step explanation:

-6n + (-12) + 4n = -2n - 12

4(n - 3) - 6n = 4n - 12 - 6n = -2n - 12

2(2n - 6) = 4n - 12

Answer

choice a is the correct answer

Step-by-step explanation: