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Mathematics 7 Online
OpenStudy (anonymous):

68 is 78% of what number

OpenStudy (anonymous):

\[\frac{ 78 }{ 100 }=\frac{ 68 }{ x }\] Cross multiply then solve for x

OpenStudy (anonymous):

Thank you RoseDryer. I knew how to do it, but I guess I needed a refresher!:)

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