Mathematics
Mathematics, 14.04.2020 02:47, bhebert4130

Which pair of lines is perpendicular?
O y = 2x-1 and 2y =-X+3
O y = 3x+4 and 3y-x-5
O y--4x+2 and X+4y = 6
O y=-6x-3 and 6x-y-4

answer
Answers: 3

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Do you know the correct answer?
Which pair of lines is perpendicular?
O y = 2x-1 and 2y =-X+3
O y = 3x+4 and 3y-x-5

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