Answer:
Yes.
Explanation:
Its 21 because a genius said it was.
9 + 10 = 19
So uh my brother pulls this stuff on me saying 9 + 10 = 21 because if you add 9 + 10 you get 19. Then you add 2 because you have 2 numbers. So 21. I don't know why people do this, it's funny but like, why.
I hope this helped!
dont know sorry
Streak or Cleavage
I hope i helped
a
Answer: yeah man I have no clue
Explanation: I have no Explanation
Answer:a.central idea
took the test
