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? wr
1 answer:
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-2 < n 
3
This inequality basically says "-2 is less than n, which is less than or equal to 3".
Mark as brainliest if this helped! :)
This inequality basically says "-2 is less than n, which is less than or equal to 3".
Mark as brainliest if this helped! :)