genyjoannerubiera
genyjoannerubiera
02.08.2019 • 
Mathematics

Mrs. blue decided to survey the twenty-five students in her homeroom one morning to find out how they were feeling at that moment. here are her results. feeling number of students tired (total) 16 happy (total) 10 tired and hungry 6 tired and happy 3 happy and hungry 2 all three 2 find the number of students that were just tired. answers: 16 7 4 5

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