document.write( "Question 989261: When the digits of marys age are interchanged and 1 is added the answer is half of marys present age \n" ); document.write( "
Algebra.Com's Answer #609650 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! When the digits of marys age are interchanged and 1 is added the answer is half of marys present age \n" ); document.write( "----- \n" ); document.write( "present age:: 10t+u \n" ); document.write( "interchanged:: 10u+t \n" ); document.write( "----- \n" ); document.write( "Equation: \n" ); document.write( "10u+t+1 = (1/2)(10t+u) \n" ); document.write( "----- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------- \n" ); document.write( " \n" ); document.write( " |