Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

d/7+ 15 = 22

OpenStudy (anonymous):

you need to learn arithmetic manipulation. you have already been shown a few examples. try this one on your own.

OpenStudy (anonymous):

d/7=22-15 d/7=7 d=49

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!