document.write( "Question 616157: if the varies directly as x what is the value of y in these ordered paris?
\n" ); document.write( "(5,20) and(15,y)
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Algebra.Com's Answer #387509 by Alan3354(69443)\"\" \"About 
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if the varies directly as x what is the value of y in these ordered paris?
\n" ); document.write( "(5,20) --> y = 4x
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\n" ); document.write( "(15,y)
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