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Reaper534

  • 3 years ago

Which equation represents a line perpendicular to the line whose equation is 2y − 5x = 10? A. 5y - 2x = 25 B. 5y + 2x = 10 C. 4y - 10x = 12 D. 2y + 10x = 8

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  1. stardust3829
    • 3 years ago
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    if it is perpendicular, then the slopes are opposite

  2. stardust3829
    • 3 years ago
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    2y-5x=10 2y=5x+10 y=(5/2)x+5

  3. Reaper534
    • 3 years ago
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    ohh ok

  4. stardust3829
    • 3 years ago
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    you need to put all of your options into slope intercept form and whichever is (-2/5)x is it

  5. Reaper534
    • 3 years ago
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    thx man

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