document.write( "Question 177817: Rick is 5 times the age of Mike, who is half the age of Ed. Fred is double the ages of Mike and Ed combined. Daniel is 79 years younger than Rick. All thier ages equal 271. What is the age of Daniel. \n" ); document.write( "
Algebra.Com's Answer #132814 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "R + M + F + E + D = 271 \n" ); document.write( "R - 5M + 0 + 0 + 0 = 0 \n" ); document.write( "0 + 2M + 0 - E + 0 = 0 \n" ); document.write( "0 + 2M - F +2E + 0 = 0 \n" ); document.write( "R + 0 + 0 + 0 - D = 79 \n" ); document.write( "------------------------ \n" ); document.write( ": \n" ); document.write( "Solving \n" ); document.write( ": \n" ); document.write( "R = 92.1 \n" ); document.write( "M = 18.42 \n" ); document.write( "F = 110.52 \n" ); document.write( "E = 36.84 \n" ); document.write( "D = 13.1 \n" ); document.write( " \n" ); document.write( " |