document.write( "Question 261653: Louise is twice as old as her younger brother John. Their combined ages are 45. How old is each person? \n" ); document.write( "
Algebra.Com's Answer #192763 by Nieleya(22)![]() ![]() ![]() You can put this solution on YOUR website! Louise is twice as old as her younger brother John. Their combined ages are 45. How old is each person?\r \n" ); document.write( "\n" ); document.write( "2a + 1a = 45 \n" ); document.write( "3a = 45 \n" ); document.write( "a = 45/3 \n" ); document.write( "a = 15\r \n" ); document.write( "\n" ); document.write( "Louise is 30 years old and John is 15 years old.. \n" ); document.write( " |