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Mathematics, 02.12.2019 05:04 kobiemajak

Mr. wallace needs to divide his class or 23 students into 9 groups. each group can have two or three students. if a is the number or groups of 2 and b is the number of groups of 3, what system of equations could mr. wallace use to solve this problem ?


Mr. wallace needs to divide his class or 23 students into 9 groups. each group can have two or three

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