Mathematics, 30.01.2021 01:00, tommyaberman
ABC Bookstore sells one customer 12 used books and 4 new books for $136. Another customer buys 14 used books and 2 new books for $124. How much is one used book (u), and one new book (n)?
Answers: 2
Mathematics, 21.06.2019 14:30, cutielove2912
Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?
Answers: 1
Mathematics, 21.06.2019 19:30, robert7248
I'm confused on this could anyone me and show me what i need to do to solve it.
Answers: 1
ABC Bookstore sells one customer 12 used books and 4 new books for $136. Another customer buys 14 us...
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