Respuesta :

Answer:

-5x + 15

Step-by-step explanation:

[tex]3(x - 5) + 8x\\3x- 15 + 8x\\-5x + 15[/tex]

[tex]3(x - 5) + 8x \\ = 3x - 15 + 8x \\ = 3x + 8x - 15 \\ = 11x - 15[/tex]

Answer:

11x - 15

Hope you could understand.

If you have any query, feel free to ask.