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Sloan [31]
3 years ago
7

Sam has 21 books Mary has 9 times more books than Sam how many books does Mary have

Mathematics
1 answer:
Kobotan [32]3 years ago
4 0
Ok so the answer is 189 books. It states Sam has 21 books and it says Mary has 9 times more than Sam. So when you see the word times you multiply. 21 times 9 is 189. I hope this answer helps and remember to mark as brainliest answer! :) 
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