What`s 9+10 ???
This problem is soo hard! i dont know if i can handle it! I can try thought!
Umm.. I think its.. 19...
and im not explaning why it's 21! ha-haa.
-Hayley
is it 910?
No, the real answer is 19. :)
It is 19 just add the 9+10=19
