document.write( "Question 388137: Andy is twice as old as kate. In years, their ages will total 60. how old is each now?\r
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Algebra.Com's Answer #274455 by avani(25)![]() ![]() ![]() You can put this solution on YOUR website! LET ANDY AGE =2X and kATE AGE = X \n" ); document.write( "IN YEARS, THE ADDITION OF THEIR AGE =60 \n" ); document.write( "SO,\r \n" ); document.write( "\n" ); document.write( "2X+X=60 \n" ); document.write( "3X=60 \n" ); document.write( "X=60/3=20\r \n" ); document.write( "\n" ); document.write( "THUS KATE IS 20 YEARS OLD AND ANDY IS 2(20)=40YEARS OLD \n" ); document.write( " |