document.write( "Question 814596: mr.reyes is 20 years older than his son. how old are the father and the son if mr.reyes is 6 times as old as his son?
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Algebra.Com's Answer #490529 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! mr.reyes is 20 years older than his son. \n" ); document.write( "r = s+20 \n" ); document.write( ": \n" ); document.write( " how old are the father and the son if mr.reyes is 6 times as old as his son? \n" ); document.write( "r = 6s \n" ); document.write( ": \n" ); document.write( "Replace f in the 1st equation with 6s \n" ); document.write( "6s = s + 20 \n" ); document.write( "6s - s = 20 \n" ); document.write( "5s = 20 \n" ); document.write( "s = 20/5 \n" ); document.write( "s = 4 yrs is the son \n" ); document.write( "then, obviously: \n" ); document.write( "r = 24 yrs is Reyes age \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "See if that works in the 2nd statement \n" ); document.write( "24 = 6(4) \n" ); document.write( " \n" ); document.write( " |