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cole228 Group Title

Solve each system using elimination. tell wether the system has one solution, infinitely many solutions, or no solution x+ 2y =23 5x + 10y = 55

  • 2 years ago
  • 2 years ago

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  1. 142343 Group Title
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    got your answer here http://www3.wolframalpha.com/input/?i=x%2B+2y+%3D23

    • 2 years ago
  2. Mertsj Group Title
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    No solutions since the lines have the same slope and are therefore parallel.

    • 2 years ago
  3. 142343 Group Title
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    ture by looking at it

    • 2 years ago
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