Respuesta :
Answer:
2q + 11
Step-by-step explanation:
Add like terms.
2q + 2 + 9
2 and 9 are like terms because they don't have letters like 2q.
2q + (2 + 9)
2q + 11

Answer:
2q + 11
Step-by-step explanation:
Add like terms.
2q + 2 + 9
2 and 9 are like terms because they don't have letters like 2q.
2q + (2 + 9)
2q + 11