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Mathematics, 30.09.2019 05:30 durham953

Which pair of equations when graphed has lines that are perpendicular?

a. y= 2x- 7
x+ 3y= 3
b. 2y= -3x+ 5
2x- 3y= 4
c. 5x- 8y= 9
12x- 5y= 7
d. 3x+ 6y= 8
y= 3x- 8

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Answers: 1

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Which pair of equations when graphed has lines that are perpendicular?

a. y= 2x- 7
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