Ask your own question, for FREE!
Mathematics 27 Online
OpenStudy (anonymous):

how do i solve 5 over 7 = x over 98?

OpenStudy (saifoo.khan):

cross multiply.

OpenStudy (anonymous):

cross multiply 7x=490 x=70

OpenStudy (saifoo.khan):

98 x 5 = 7 x x

OpenStudy (anonymous):

7x = 490 ?

OpenStudy (saifoo.khan):

490/7

OpenStudy (saifoo.khan):

x = 70

OpenStudy (anonymous):

I WAS FIRST

OpenStudy (saifoo.khan):

lol

OpenStudy (anonymous):

so x over 5 = 12 over 30 would be 60 = 30x then 60/30=2 = 30/30 =x... so x=2?

myininaya (myininaya):

yes

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!
Latest Questions
NaiNoah: should it hurt when i move/flex my thigh?
1 hour ago 7 Replies 3 Medals
Gucchi: english help.
11 hours ago 8 Replies 1 Medal
Gucchi: .. english help
13 hours ago 5 Replies 1 Medal
Gucchi: english help
13 hours ago 10 Replies 2 Medals
Gucchi: english HELP
14 hours ago 10 Replies 2 Medals
Gucchi: ````````````` english help
14 hours ago 7 Replies 1 Medal
Gucchi: english help `
17 hours ago 11 Replies 1 Medal
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!