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stiv31 [10]
3 years ago
12

Sandy has 31 books in her library. She bought several books at a yard sale over the weekend. She now has 59 books in her library

. How many books did she buy at the yard sale
Mathematics
1 answer:
Tatiana [17]3 years ago
8 0
28 books. 59(current books) - 31(past books) equals the amount of books Sandy bought, which is 28 books. Hope it helped
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