mizzsassy21 mizzsassy21

17-04-2017
Mathematics

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there are 3 second grade classes at the sunshine school one has 22students and another has 20 students if there are 63 students in the whole second grade how many are in the third class

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reyreyboi67 reyreyboi67

17-04-2017

there would be 21 in the last class

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Аноним Аноним

17-04-2017

u have to add 22+20 = 42 and subtract(-) 63-42 = 21 and 21 is ur answer

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