Respuesta :
Answer:
its either (9+n) or (n-9)
Step-by-step explanation:
I'm not sure but you either move the 8 to right with -1 or the oposet
Answer:
n + 7
Step-by-step explanation:
so..
subtract that 1 from 8 cuz they are related which is 7 like this
n ( 8 - 1 )
= n + 7
we can't do anything after that cuz they are not related and that's our answer