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castortr0y [4]
3 years ago
14

writing to explain: A book publisher is shipping a new book in boxes of 200. if 30 boxes fit in 1 shipping crate, how many books

are in 20 shipping crates? Explain the mental math you used to solve the problem
Mathematics
1 answer:
Anarel [89]3 years ago
7 0
200 books x 30 boxes = 6000 books
6000 books x 20 shipping crates = 120,000 books
Just keep multiplying
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Answer:

Pizza = 12.35

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Step-by-step explanation:

Let :

Pizza = x

chips = y

3x + 4y = 48.05 - - - (1)

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Multiply (1) by 5 and (2) by 3

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Subtract :

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