Respuesta :

wegnerkolmp2741o

Answer:

11x+4

Step-by-step explanation:

2x+4+9x

Combine like terms

2x+9x      +4

11x+4

cjb135444

Answer:

A. 11x+4

first you need to add 2x and 9x together in order to get 11x and because 4 doesn't have x next to it 4 is not added into the 11x.