Mathematics
Mathematics, 22.08.2019 22:00, tajanae11

Select the pair of equations whose graphs are perpendicular.
a.2y = –3x + 5 2x + 3y = 4
b.5x – 8y = 9 12x – 5y = 7
c. y = 2x – 7 x + 2y = 3
d. x + 6y = 8 y = 2x – 8

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Select the pair of equations whose graphs are perpendicular.
a.2y = –3x + 5 2x + 3y = 4
b....

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