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Warm-up Friday October 31

Warm-up Friday October 31. Movie tickets cost $10.50 for adults and $7.50 for children. I bought $174 worth online. When I got to the box office, I realized I needed more tickets so I paid another $79.50. How many of each ticket did I buy?. Homework Questions??. Another way?!?!.

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Warm-up Friday October 31

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  1. Warm-up Friday October 31 Movie tickets cost $10.50 for adults and $7.50 for children. I bought $174 worth online. When I got to the box office, I realized I needed more tickets so I paid another $79.50. How many of each ticket did I buy?

  2. Homework Questions??

  3. Another way?!?! The point where the lines cross is the answer to the system. So the solution is (-3, -4)

  4. Solve by graphing 4x - 6y = 12 y = 3 - x Both equations must be solved for y

  5. First solve BOTH equations for Y And then graph Intersecting lines have ONE Solution The intersection point. The same lines will have INFINITE SOLUTIONS Parallel Lines will have NO SOLUTIONS

  6. What is the difference between the last problems and this one?? https://www.desmos.com/calculator

  7. So any point in the blue section would be a solution to this problem

  8. Homework- Worksheet on graphing systems

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