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anab Group Title

Draw and label the following: segment AB intersects segment CD at point M. M is the midpoint of both segments. If AM = x2 + 8x + 17 and MB = 12x + 14, find AB.

  • 2 years ago
  • 2 years ago

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  1. anab Group Title
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    how does this work? been waiting 10 minutes and no response to my problem

    • 2 years ago
  2. Mertsj Group Title
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    |dw:1348965780164:dw|

    • 2 years ago
  3. Mertsj Group Title
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    If M is the midpoint of AB, what does that tell you about AM and BM?

    • 2 years ago
  4. anab Group Title
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    they are equal

    • 2 years ago
  5. Mertsj Group Title
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    Then set them equal and solve.

    • 2 years ago
  6. anab Group Title
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    so x = 3, 1

    • 2 years ago
  7. Mertsj Group Title
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    Good job.

    • 2 years ago
  8. Mertsj Group Title
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    Now find AB as the problem instructs.

    • 2 years ago
  9. anab Group Title
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    100 or 52

    • 2 years ago
  10. anab Group Title
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    I like how you ask questions!

    • 2 years ago
  11. Mertsj Group Title
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    Perfect.

    • 2 years ago
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