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Mathematics 7 Online
OpenStudy (anonymous):

I'll just ask the questiion i need help with when someone is ready.

OpenStudy (anonymous):

i'm here

OpenStudy (anonymous):

|dw:1357858688476:dw| now it says to find q r and s

OpenStudy (anonymous):

4s/13s=28/(r+9) r+9=91 r=82 i just could do that :)

OpenStudy (anonymous):

lol thanx

OpenStudy (anonymous):

welcome :)

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