document.write( "Question 677773: When i was 2years old,my sister was half my age and now an 100years. How old is my sister \n" ); document.write( "
Algebra.Com's Answer #421048 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! \"When i was 2years old,my sister was half my age\"\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So she was 1 when you were 2. This means your sister is always 1 year younger than you.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So when you're 100, she is 99. \n" ); document.write( " |