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Amy876

  • 3 years ago

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

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

  2. Amy876
    • 3 years ago
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    I did and My answer wasnt a choice :(

  3. ilikephysics2
    • 3 years ago
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    -24-26 = -50

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

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

  6. ilikephysics2
    • 3 years ago
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    -50

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

  8. Amy876
    • 3 years ago
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    Ok everyone just like is totally confusing me haha

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

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

  11. Nameless
    • 3 years ago
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    -24 - 39 = -24 + -39 = -63

  12. ilikephysics2
    • 3 years ago
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    -24-39 = -63

  13. ilikephysics2
    • 3 years ago
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    yeah

  14. Nameless
    • 3 years ago
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    good luck

  15. Amy876
    • 3 years ago
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    Thanks :D

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