document.write( "Question 665462: joey is thrice as old as his son. if the sum of their ages is 60. how old is each of them? \n" ); document.write( "
Algebra.Com's Answer #413868 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let son's age =x \n" ); document.write( "Joey's age = 3x\r \n" ); document.write( "\n" ); document.write( "their sum = 60\r \n" ); document.write( "\n" ); document.write( "x+3x=60 \n" ); document.write( "4x=60 \n" ); document.write( "/4 \n" ); document.write( "x= 15\r \n" ); document.write( "\n" ); document.write( "son's age = 15 \n" ); document.write( "Joey's age = 15*3 = 45 \n" ); document.write( " |