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Mathematics, 29.06.2021 19:30 genyjoannerubiera

Johnny is collecting pennies. He begins the month of February with 34 pennies in his collection. He collects 13 pennies in the first week of February, 9 in the second week, 6 in the third week, and 7 in the fourth week. How many pennies does Johnny have at the end of February?

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Johnny is collecting pennies. He begins the month of February with 34 pennies in his collection. He...
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