2 years ago

4. One printing machine printed 1920 books in 40 hours this week. A

Mathematics

1 answer:

Alecsey [184]2 years ago

6 0

2880 books

Divide 1920 by 40
Then multiply the number by 2
You will get 96
Then multiply it by 30

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$\boxed{ \bold{ \huge{ \boxed{ \sf{22.5 \: {cm}^{3} }}}}}$

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