document.write( "Question 1060850: Jack is 4 times as old as Lacy. 8 years ago the sum of their ages was 34. How old are they now? \n" ); document.write( "
Algebra.Com's Answer #675696 by addingup(3677)![]() ![]() You can put this solution on YOUR website! The problem says that: \n" ); document.write( "J = 4L \n" ); document.write( "J-8+L-8 = 34 \n" ); document.write( "4(L-8)+L-8 = 34 \n" ); document.write( "4L-8+L-8 = 34 \n" ); document.write( "5L-16 = 34 \n" ); document.write( "5L = 50 \n" ); document.write( "L = 10 and \n" ); document.write( "J = (4*10)= 40 \n" ); document.write( "----------------- \n" ); document.write( "Check: \n" ); document.write( "J-8+L-8 = 34 \n" ); document.write( "40-8+10-8 = 34 \n" ); document.write( "32+2 = 34 Correct \n" ); document.write( ": \n" ); document.write( "John \n" ); document.write( " |