Respuesta :
Answer:
13x + 4y + 27
Step-by-step explanation:
6x +12+4y+7x+15
- Rearrange the like terms together.
6x + 7x + 4y + 12 + 15
13x + 4y + 27
Answer:
13x + 4y + 27
Step-by-step explanation:
6x +12+4y+7x+15
- Rearrange the like terms together.
6x + 7x + 4y + 12 + 15
13x + 4y + 27