document.write( "Question 904474: Brad is two times as old as Jerry. The sum of their ages is 81. How old is is Brad? \n" ); document.write( "
Algebra.Com's Answer #548706 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! x Jerry's age \n" ); document.write( "2x + x = 81 \n" ); document.write( "3x = 81 \n" ); document.write( "x = 27, Jerry's age. Brad is 54. \n" ); document.write( "and... \n" ); document.write( "sum is 81 \n" ); document.write( " |