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nekit [7.7K]
3 years ago
14

The Millivanil Cinema sold 150 tickets to a movie. Some of these were

Mathematics
1 answer:
yuradex [85]3 years ago
8 0

Answer:

<h3>a)a+c=150,10.25a+7.75c=1470</h3>

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • system of linear equation
<h3>let's solve:</h3>

according to the first condition

  • a+c=150

according to the second condition

  • 10.25a+7.75c=1470
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