Respuesta :

Answer:

8x +4

Step-by-step explanation:

3x + 4 + 5x

Combine the like terms

3x+5x  +4

8x +4

Hi1315

Answer:

[tex]8x + 4[/tex]

Step-by-step explanation:

Question

[tex]3x + 4 + 5x[/tex]

Combine like the terms

[tex]3x + 5x + 4 \\ 8x + 4[/tex]

hope this helps you.