document.write( "Question 1161483: The Combined ages are 137. The grandfather is 70 years older than Jim and Jim is 31 years younger than his father. How old is each person \n" ); document.write( "
Algebra.Com's Answer #785057 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Let Jim's age be x. \n" ); document.write( "Then his father's age is x+31 (Jim is 31 years younger than his father). \n" ); document.write( "And his grandfather's age is x+70 (His grandfather is 70 years older than he is). \n" ); document.write( "The sum of their ages is 137: \n" ); document.write( " \n" ); document.write( "Solve using basic algebra.... \n" ); document.write( " \n" ); document.write( " |