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Mathematics, 24.11.2019 21:31 Teenabrewer28

The equations below represent the numbers y of tickets sold after x weeks for two different local music festivals.
y=10x + 150
country music festival
y = 20x + 115
pop music festival
after how much time have the same number of tickets been sold for both festivals?
weeks
what is the number of tickets sold at that time?
tickets
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