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anonymous

  • one year ago

What is the x-intercept of the line with the equation ? -2x+1/2y=18 I think -9

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  1. anonymous
    • one year ago
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    Medal & Fan Please Help

  2. haleyelizabeth2017
    • one year ago
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    Plug in 0 for y and solve for x :)

  3. haleyelizabeth2017
    • one year ago
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    Are there options?

  4. anonymous
    • one year ago
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    no & ok

  5. anonymous
    • one year ago
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    is -9 correct? @haleyelizabeth2017

  6. haleyelizabeth2017
    • one year ago
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    Give me a moment, sorry. I was helping another person lol

  7. anonymous
    • one year ago
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    your fine lol and ok

  8. haleyelizabeth2017
    • one year ago
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    \[-2x+\frac{1}{2}y=18\] Is this what it looks like?

  9. anonymous
    • one year ago
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    yes

  10. haleyelizabeth2017
    • one year ago
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    Okay, so: \[-2x+\frac{1}{2}(0)=18\]\[-2x=18\]\[x=-9\] You are correct!

  11. anonymous
    • one year ago
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    thank you can you help me with one more ?

  12. haleyelizabeth2017
    • one year ago
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    Sure. Tag me :)

  13. kobi
    • one year ago
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    −2x+12(0)=18 −2x=18 x=−9

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