document.write( "Question 663140: Herbert is 5 times as old as mike. If the sum of their ages is 18 years, find their ages. \n" ); document.write( "
Algebra.Com's Answer #412633 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! x+5x=18 \n" ); document.write( "6x=18 \n" ); document.write( "x=18/6 \n" ); document.write( "x=3 the age of Mike. \n" ); document.write( "5*3=15 age of Herbert. \n" ); document.write( "Proof: \n" ); document.write( "3+15=18 \n" ); document.write( "18=18 \n" ); document.write( " |