Ask your own question, for FREE!
Mathematics 23 Online
OpenStudy (anonymous):

I Need help. Will give a medal for first help!!!

OpenStudy (anonymous):

OpenStudy (anonymous):

what lesson is that

OpenStudy (anonymous):

unit 4 lesson 12

OpenStudy (anonymous):

-4.5 * -(6 + 2/3) = 4.5 * (6+2/3) = 9/2 * (18/3 + 2/3) = 9/2 * 20/3 = 9 / 3 * 20 / 2 = 3 * 10 = 30 (D).

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!