Ask your own question, for FREE!
Mathematics 13 Online
OpenStudy (mrcoolguy):

9+10=19 or 9+10=21 pls help which 1 right

MsBrains (ms-brains):

The first one is correct. ;)

OpenStudy (mrcoolguy):

9+10 = spa

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!