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Mathematics, 23.06.2019 21:40 espinosajoselyn

Jillian purchase 25 books at the library book sale. each hardcover book cost $1.50, and each paper back book cost 0.56. do you spent a total of $26 and 50 cents. the book costs can be represented by the system of equations below.

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Jillian purchase 25 books at the library book sale. each hardcover book cost $1.50, and each paper b...
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