document.write( "Question 1109793: 2) The sum of the digits of a certain two-digit number is 7. Reversing its digits increases the number by 9. What is the number? igot
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document.write( "y=7/4and x=4 \n" );
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Algebra.Com's Answer #724740 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The sum of the digits of a certain two-digit number is 7. Reversing its digits increases the number by 9. What is the number? \n" ); document.write( "------------ \n" ); document.write( "Increasing by 9 --> the difference between the digits is 1. \n" ); document.write( "--> 34 \n" ); document.write( " \n" ); document.write( " |