Mathematics
Mathematics, 28.07.2019 04:34, Hehdjdvgs8464

There are 28 animals in the field trip. they took 10 vehicles, some cars and some vans. find the number of cars and the number of vans they took if each car holds 3 students and each van hold 12 students.

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There are 28 animals in the field trip. they took 10 vehicles, some cars and some vans. find the num...

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