Question 1191634
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m = number of minutes


We have m as some nonnegative value that cannot exceed 120 minutes because
2 hours = 2*60 = 120 minutes


In short, m is between 0 and 120 minutes
{{{0 <= m <= 120}}}


Or you could say {{{m <= 120}}} and make sure to mention that m cannot be negative.
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