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The partial blueprint for an office building shows one outer wall and a perpendicular inner wall. Which of the following could be the equation of the inner wall, if the outer wall is represented by the equation y = 2/5x − 1?

Please help I am struggling really badly

User Pelister
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1 Answer

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Answer:

The equation of the perpendicular line:

2x + 5y = ╼ 15

User Michael Melanson
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