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Mathematics, 22.09.2019 20:30 tae8002001

At a table tennis tournament, two games went on for a total of 32 minutes long. one game took 12 minutes longer than the other. how long did it take to complete each game? use letters to represent the unknowns. solve the problem

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At a table tennis tournament, two games went on for a total of 32 minutes long. one game took 12 min...
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