document.write( "Question 445406: A father is 3 times older than his son now. In 10 years time their combined ages will b 68. How old are they now? \n" ); document.write( "
Algebra.Com's Answer #306797 by rwm(914)![]() ![]() ![]() You can put this solution on YOUR website! f=3s \n" ); document.write( "(f+10)+(s+10)=68 \n" ); document.write( "f+s=48 \n" ); document.write( "4s=48 \n" ); document.write( "s=12 \n" ); document.write( "f=36 \n" ); document.write( " \n" ); document.write( " |