Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

a. 0.3(74.90+)=85 b. 0.3(74.90+h)=74.90 c. 0.7(74.90+h)=85 d. 0.7(85+h)=74.90

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!