document.write( "Question 739996: lindiwe is twice as old as preeya and six years older than sue.their combined ages total is 39 years.how old is lindiwe? \n" ); document.write( "
| Algebra.Com's Answer #451449 by checkley79(3341)      You can put this solution on YOUR website! L=2P OR P=L/2 \n" ); document.write( "L=S+6 OR S=L-6 \n" ); document.write( "L+P+S=39 \n" ); document.write( "L+L/2+L-6=39 \n" ); document.write( "2.5L=39+6 \n" ); document.write( "2.5L=45 \n" ); document.write( "L=45/2.5 \n" ); document.write( "L=18 IS LINDIWE'S AGE. \n" ); document.write( "P=18/2=9 AGE OF PREEYA. \n" ); document.write( "S=18-6 \n" ); document.write( "S=12 AGE OF SUE. \n" ); document.write( "PROOF: \n" ); document.write( "18+9+12=39 \n" ); document.write( "39=39 \n" ); document.write( " |