document.write( "Question 1049474: Kims age is twice that of her sister.when you add kims age and her sisters age you get 36.how old is each sister? \n" ); document.write( "
Algebra.Com's Answer #665017 by addingup(3677)![]() ![]() You can put this solution on YOUR website! k+s = 36 \n" ); document.write( "k = 2s substitute for k above: \n" ); document.write( "2s+s = 36 \n" ); document.write( "3s = 36 \n" ); document.write( "s = 12 and k = 2s so k = 2(12)= 24 \n" ); document.write( " |