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kirill [66]
3 years ago
10

Tim has a large collection of books. The number of paperback books he own is 3 times less than 4 times the amount of hardcover b

ooks. In total, Tim has 447 books. How many hardcover books does Tim have?
Mathematics
2 answers:
SSSSS [86.1K]3 years ago
7 0

Answer:

Tim has 90 hardcover books

lbvjy [14]3 years ago
5 0

13

Step-by-step explanation:

because if you multiply 3 times 2. to get 5 then multiply 5 and 4 to get 20 then 447 divided by 20 to get 13

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Step-by-step explanation:

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Arrangements of n elements, divided into groups:

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In this case:

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