Homework Help: Howard Hall

Posted by Amy on Tuesday, September 13, 2011 at 5:36pm.

Mario's locker number is between 80 and 99. The sum of the digits is 13. The tens digit is 3 more than the ones digit. What is Mario's locker number?

Math - Ms. Sue, Tuesday, September 13, 2011 at 5:45pm
81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 93, 94, 95, 96, 97, 98

I see two numbers above in which the digits add up to 13.
Howard Hall - Anonymous, Sunday, September 25, 2011 at 9:27am
85

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