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lesya692 [45]
2 years ago
7

Writing

Mathematics
1 answer:
Afina-wow [57]2 years ago
3 0

Answer:

b=17

Step-by-step explanation:

b=(45+6)/3

b=51/3

b=17

she bought 17 books since the original price of evereything was 51 dollars before the discount of 6 dollars.

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vova2212 [387]

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