document.write( "Question 339564: A 310 second-song is divided into three parts, the beginning, the middle, and the end. The beginning is one-sixth as long as the end. The middle part is one-half as long as the end. Find the length of each part \n" ); document.write( "
Algebra.Com's Answer #243297 by rfer(16322)\"\" \"About 
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1/6x+1/2x+x=310
\n" ); document.write( "1/6x+3/6x+x=310
\n" ); document.write( "1 4/6x=310
\n" ); document.write( "10/6x=310
\n" ); document.write( "x=310/1*6/10
\n" ); document.write( "x=1860/10
\n" ); document.write( "x=186 sec
\n" ); document.write( "1/6x=31 sec
\n" ); document.write( "1/2x=93 sec
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