document.write( "Question 1075081: Laura is three times as old as Luci. In 5 years, the sum of their ages will be 30. What are the current ages of Laura and Luci? \n" ); document.write( "
Algebra.Com's Answer #689788 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! Let Luci be L. Then Laura is 3L. So: \n" ); document.write( "L+5+3L+5=30 \n" ); document.write( "4L=20 \n" ); document.write( "L=5 \n" ); document.write( "Luci is 5; Laura is 15. ☺☺☺☺ \n" ); document.write( " |