Mathematics, 26.08.2021 03:20, karennayeli

Elimination method 1.
3x-5y=3
4x-15=-21

2.
28x+13y=41
17x-91y=-71

3. 1000 tickets were sold for a school play. The regular price tickets were $5. Tickets for reserved seating was $2 more. The box office took in a total of $5300. How many tickets of each type were sold?

Answers: 1

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Elimination method 1.
3x-5y=3
4x-15=-21

2.
28x+13y=41
17x-91...