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Mathematics, 07.11.2019 06:31 bakaoffire

Lines c and d are perpendicular. the slope of line c is −23. which equation is true?
a.−32 ⋅ slope of d=−1
b.−23 ⋅ slope of d=−1
c.32 ⋅ slope of d=−1
d.23 ⋅ slope of d=−1

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Lines c and d are perpendicular. the slope of line c is −23. which equation is true?
a.−32 ⋅ s...

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