document.write( "Question 566306: 54 over 72 = x over 100 \n" ); document.write( "
Algebra.Com's Answer #366179 by Tias_411(14)\"\" \"About 
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\"+54%2F72=+x%2F100+\" the trick is to cross-multiply. 54*100= 72x ; 5400= 72x ;then you divide by 72 so x will be by itself. 5400/72= x ; x= 75 \n" ); document.write( "
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