document.write( "Question 1118118: A father is 4 times as old as his son. In three years time His son will be 27 younger than the father, what are their present ages \n" ); document.write( "
Algebra.Com's Answer #733367 by math_helper(2461)![]() ![]() You can put this solution on YOUR website! 1. F = 4S \n" ); document.write( "2. F+3 = (S+3)+27 \n" ); document.write( "4S+3 = S+30 \n" ); document.write( "3S = 27 \n" ); document.write( " S = 9 —> F = 36 \r \n" ); document.write( "\n" ); document.write( "Ans: The son is 9, and the father is 36 \n" ); document.write( " \n" ); document.write( " |