Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (andertj21):

Ralph is 3 times as old as Sara. In 4 years, Ralph will be only twice as old as Sara will be then. Find Ralph's age now. 4 8 12 16

OpenStudy (anonymous):

The equation is R +4 = 2(s+4)

OpenStudy (andertj21):

12?

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!