document.write( "Question 1130072: Jack is twice as old as Harry. Harry is twice as old as Hannah. Altogether, they are 63 years old. How old is Harry? \n" ); document.write( "
Algebra.Com's Answer #746715 by rapture1965(18)![]() ![]() You can put this solution on YOUR website! Jack is twice as old as Harry. Harry is twice as old as Hannah. \n" ); document.write( "Altogether, they are 63 years old. How old is Harry? \r \n" ); document.write( "\n" ); document.write( "Jack = 2(2x)\r \n" ); document.write( "\n" ); document.write( "Harry = 2x\r \n" ); document.write( "\n" ); document.write( "Hannah = x\r \n" ); document.write( "\n" ); document.write( "2(2x) + 2x + x = 63\r \n" ); document.write( "\n" ); document.write( "Can you finish?\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |