Respuesta :
The correct answer is: (8x - 4) Please mark as Brainliest if correct!
Answer:
8x - 4
Step-by-step explanation:
(3x - 5) + (5x +1) =
3x - 5 + 5x + 1 =
3x + 5x + 1 - 5 =
8x - 4