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Mathematics 10 Online
OpenStudy (anonymous):

What is the value of x in the proportion x+1/x+3 =15/21 4 1/3<-- 1/4 3 Checking Answers !

OpenStudy (anonymous):

OpenStudy (cggurumanjunath):

cross multiply !

OpenStudy (anonymous):

I did and I got 1/3 should it be 3 instead?

OpenStudy (cggurumanjunath):

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