daisydolly daisydolly

13-06-2019
Mathematics

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Adult tickets to a play cost $22. Tickets for children cost $15. Tickets for a group of 11 people cost a total of $228. Write and solve a system of equations to find how many children and how many adults were in the group.
40 points!!!

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Аноним Аноним

13-06-2019

the answer is 2 children and 9 adults.

explanation:

x is the # of adult tickets

y is the # of children tickets

SO,

x+y=11 is equation 1

22x+15y=228 is equation 2

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