khaledelmokadem4321 khaledelmokadem4321

23-12-2020
Mathematics

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If ab perpendicular to cd and the slope of ab = 1 over 2 then the slope of cd =

Respuesta :

Renae360 Renae360

23-12-2020

Answer:

CD = -2x

Step-by-step explanation:

Negative reciprocal

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