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PolarNik [594]
2 years ago
8

Julio spends about 1/2 hour reading every night he owns 8 science fiction books 12 mystery books and 7 history he wants to add e

nough books to his collection to have 40 books how many more books does he need
Mathematics
2 answers:
Basile [38]2 years ago
8 0
8+7+12=27
40-27=13
So he needs 13 more books
Mariulka [41]2 years ago
4 0
8+12+7=27 40-27=13 Julio needs 13 more books
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