Mathematics, 25.03.2020 18:47 stefancvorovic1
In a collection of 80 books, 34 have leather covers and 18 were published before 1850. If 42 of these books were published after 1850 and do not have leather covers, how many books were published after 1850 and have leather covers?
Answers: 1
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Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1
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Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red
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Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?
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In a collection of 80 books, 34 have leather covers and 18 were published before 1850. If 42 of thes...
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