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Amy876

Evaluate if x = -4 and y = 13. 3(2x -y) -63 -15 82 90

  • one year ago
  • one year ago

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  1. Nameless
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    plug in the numbers where u see x and distribute the 3

    • one year ago
  2. Amy876
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    I did and My answer wasnt a choice :(

    • one year ago
  3. ilikephysics2
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    -24-26 = -50

    • one year ago
  4. Nameless
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    so if x = -4.. 3(2(-4) - y) and y is 13 so .. 3(2(-4) - 13) right?

    • one year ago
  5. Nameless
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    so 3(-8 - 13) and distribute = 3(-8) - 3(13) =

    • one year ago
  6. ilikephysics2
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    -50

    • one year ago
  7. Nameless
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    13(3) is not 26

    • one year ago
  8. Amy876
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    Ok everyone just like is totally confusing me haha

    • one year ago
  9. Nameless
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    stick with me :) 3(-8) - 3(13) =

    • one year ago
  10. ilikephysics2
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    oh yeah nameless your right i thought it was times 2

    • one year ago
  11. Nameless
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    -24 - 39 = -24 + -39 = -63

    • one year ago
  12. ilikephysics2
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    -24-39 = -63

    • one year ago
  13. ilikephysics2
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    yeah

    • one year ago
  14. Nameless
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    good luck

    • one year ago
  15. Amy876
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    Thanks :D

    • one year ago
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