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Mathematics, 27.02.2020 00:14 leeahnnfoster

A bookcase has two shelves the top shelf has 10 more than one-third the number of books on the top shelf there are 12 books on the bottom shelf how many black books are on the top shelf

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A bookcase has two shelves the top shelf has 10 more than one-third the number of books on the top s...
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