Respuesta :

Answer:

11x

Step-by-step explanation:

(8.1 + 7.9)x - (25 / 5)x

16x - 5x

11x

Answer: 11x
Why?
(8.1+7.9)x-(25/5)x
First add 8.1 and 7.9 and get 16
Then 25/5 and you get 5 so after that you have
16x-5x so 11x is the answer