I am a High School Aged girl who is the smartest in my school.
I just have one question that I can NEVER figure out the answer to:
9 + 10 = 21, right?

Do YOU dare tell me I'm wrong? :o

Respuesta :

Answer:

the answer is 19

Step-by-step explanation:

count with your figures 10 fingers add 9 and 19. :))))

no you’re 100% right