Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

Tyrone has a total of 50 DVD's and CD's. If the number of CD's is two more than three times the number of DVD's, how many CD's does he have?

OpenStudy (agent47):

x=3y+2 x+y=50

OpenStudy (anonymous):

so solve that ?

OpenStudy (anonymous):

huh?

OpenStudy (ajprincess):

ya. solve those simultaneous eqns.

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!