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Mathematics, 26.01.2021 21:10 torresxavier86osxdrx

Demi has 21 baseball cards and 13 football cards. She also has 19 hockey cards and 36 basketball cards.
How many cards does Demi have in all?

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Demi has 21 baseball cards and 13 football cards. She also has 19 hockey cards and 36 basketball ca...
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