Respuesta :
Answer:
Alek's, been there, done that. It's pretty bad, I oughta say. Anyway, the answer to your question is x > 9. (Technically, it's X is less than or equal to 9).
Step-by-step explanation:
x+9>18
x+9-9>18-9
x>9
The answer to your question would be x>9 because when you subtract 9 from both sides you get 9. Therefor x>9