document.write( "Question 1180770: Ryan is 20 years older than Kristina. if their sum age is 80, how old are they?\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #810543 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! k for Kristina \n" ); document.write( "k+20 for Ryan\r \n" ); document.write( "\n" ); document.write( ".\r \n" ); document.write( "\n" ); document.write( ". \n" ); document.write( "Kristina, 30 \n" ); document.write( "Ryan, 50 \n" ); document.write( " |