Mathematics, 04.07.2019 22:20 eburnhisel2023
Tickets for a play cost 2 pounds for a child, and 4 pounds for an adult. one adult brought 4 children with him and the remaining adults each brought 2 children with them. the total ticket sales were 60 pounds. how many adults and children were present in that play?
solve using augmented matrix.
Answers: 2
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Tickets for a play cost 2 pounds for a child, and 4 pounds for an adult. one adult brought 4 childre...
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