document.write( "Question 1171102: The total age age of Lynn and Carol is 37. Lynn is five years older than Carol. Find their ages. \n" ); document.write( "
Algebra.Com's Answer #796017 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "There are dozens of simple algebraic approaches for setting up and solving this problem. \n" ); document.write( "If a formal algebraic solution is not required, you can get some good problem-solving experience by solving the problem using logical reasoning and some simple arithmetic. \n" ); document.write( "Maybe like this.... \n" ); document.write( "(1) Lie about Lynn's age by subtracting 5 years from her real age. \n" ); document.write( "(2) That makes her age the same as Carol's; and the sum of their ages is now 37-5=32. \n" ); document.write( "(3) Since they are now the same age and the sum of their ages is 32, each of them is 32/2=16. \n" ); document.write( "(4) Now tell the truth by adding the 5 years back on to Lynn's age to find... \n" ); document.write( "ANSWER: Carol is 16; Lynn is 16+5=21. \n" ); document.write( " \n" ); document.write( " |