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Mathematics, 01.03.2021 01:00 fonsworth5

The librarian pays a total of $410 for 10 books of A and 16 books of B. Book A is $15 more expensive than book B. How much is each book of A and B?

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The librarian pays a total of $410 for 10 books of A and 16 books of B. Book A is $15 more expensive...
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