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Yuki888 [10]
3 years ago
14

If 15 books cost $90, what is the unit price?

Mathematics
2 answers:
Radda [10]3 years ago
5 0

Answer:

b

Step-by-step explanation:

____ [38]3 years ago
5 0

Answer:

Step-by-step explanation:

B

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7y^2 + 10y + 3

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