document.write( "Question 97511: boxes/min = 8/20 min = x/60 mins \n" ); document.write( "
Algebra.Com's Answer #76952 by HyperBrain(694)\"\" \"About 
You can put this solution on YOUR website!
\"8%2F20=x%2F60\"\r
\n" ); document.write( "\n" ); document.write( "By cross multiplication,\r
\n" ); document.write( "\n" ); document.write( "\"20x=8%2A60\"
\n" ); document.write( "\"20x=480\"
\n" ); document.write( "\"x=480%2F20\"
\n" ); document.write( "\"x=24\"\r
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\n" ); document.write( "\n" ); document.write( "Power up,
\n" ); document.write( "HyperBrain!
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