13) There are 12 books to every 8 magazines in the library. If there are 1,140 books in the library, how many magazines are there?

asked Nov 7, 2022 8.5k views

5 votes

13) There are 12 books to every 8 magazines in the

library. If there are 1,140 books in the library, how
many magazines are there?

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10 votes

Answer:

There are 760 magazines.

Explanation:

☆We can solve using proportion.

$(12 \: books)/(8 \: magazines) = (1140)/(x) \\ \\ (9120)/(12) = (12x)/(12) \\ \\ 760 = x$

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1 vote

1236 cuz u multiply the 12 and 4 and add it too the total? I think

Greg Adamski answered Nov 12, 2022

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