Mathematics, 14.11.2019 20:31 kaykay9243
Suppose that there are two types of tickets to a show: advance and same-day. the combined cost of one advance ticket and one same-day ticket is $ 45 . for one performance, 30 advance tickets and 20 same-day tickets were sold. the total amount paid for the tickets was $ 1150 . what was the price of each kind of ticket?
Answers: 3
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Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0
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Suppose that there are two types of tickets to a show: advance and same-day. the combined cost of o...
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