document.write( "Question 1003443: Adam is 24 years older than his son, Jessie. Four years from now Jessie will be 2/5 of his father's age at that time. What is Adam's present age? \n" ); document.write( "
Algebra.Com's Answer #620137 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Adam is 24 years older than his son, Jessie. Four years from now Jessie will be 2/5 of his father's age at that time. What is Adam's present age? \n" ); document.write( "-------- \n" ); document.write( "Equations: \n" ); document.write( "a = j + 24 \n" ); document.write( "j+4 = (2/5)(a+4) \n" ); document.write( "---- \n" ); document.write( "Substitute for \"j\" and solve for \"a\":: \n" ); document.write( "a-24 + 4 = (2/5)a + (8/5) \n" ); document.write( "----- \n" ); document.write( "(3/5)a = 20 8/5 \n" ); document.write( "(3/5)a = 160/5 \n" ); document.write( "3a = 160 \n" ); document.write( "Adam = 53 1/3 yrs = 53yrs 4mts \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( "----------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |