document.write( "Question 489402: Greg weighs 15 lbs less than twice what Karen weighs and Olivia weighs 10 lbs more than Karen. Their combined weight is at least 460 lbs. How much do they each weigh? \n" ); document.write( "
Algebra.Com's Answer #333651 by jorel1380(3719)\"\" \"About 
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k+(2k-15)+(k+10)=460
\n" ); document.write( "4k-5=460
\n" ); document.write( "4k=465
\n" ); document.write( "k=116.25
\n" ); document.write( "k+10=Olivia=126.25
\n" ); document.write( "2k-15=Greg=217.5..
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