Mathematics, 21.06.2020 21:57 msjuly723

Mrs. Brown has 16 children in her first-grade class, and Mr. Lopez has 23 children in his second-grade class. The principal has been asked to select 1 student from one of the classes to appear at a PTA meeting. How many ways can the selection be made?

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Mrs. Brown has 16 children in her first-grade class, and Mr. Lopez has 23 children in his second-gra...