document.write( "Question 1204745: if y varies directly as x, and y=10 when x=7,find y when x=5 \n" ); document.write( "
Algebra.Com's Answer #841199 by josgarithmetic(39617)\"\" \"About 
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\"y=kx\"\r
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\n" ); document.write( "\n" ); document.write( "\"k=10%2F7\"\r
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\n" ); document.write( "\n" ); document.write( "\"y=%2810%2F7%29x\"
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