document.write( "Question 1145860: Scott is now 24 and Shannon is 12 years old. How many years ago was Scott 4 times as old as Shannon at that time? \n" ); document.write( "
Algebra.Com's Answer #767131 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "When Scott was 4 times as old as Shannon, let their ages be 4x and x. The difference in those ages is 4x-x = 3x. \n" ); document.write( "The difference in their age is given as 24-12 = 12. \n" ); document.write( "We want to find when the difference of 12 years in their ages was equal to 3x: \n" ); document.write( "3x = 12 \n" ); document.write( "x = 4 \n" ); document.write( "Scott was 4 times as old as Shannon when she was x=4 and he was 4x=16. \n" ); document.write( "Since they are now 24 and 12, that was 8 years ago. \n" ); document.write( " |