Respuesta :
Two correct answers:
9 + x
x + 9
Or you can say
x - -9
or
9 - -x
9 + x
x + 9
Or you can say
x - -9
or
9 - -x
Answer: 9+x
Step-by-step explanation:
If you have x apples, and you need nine more, you would need to ADD 9 and "x".