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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Algebra.Com's Answer #724740 by Alan3354(69443)\"\" \"About 
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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?
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\n" ); document.write( "Increasing by 9 --> the difference between the digits is 1.
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