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Viefleur [7K]
3 years ago
15

Detrmine whether the following pairs of lines are paralles , perpendialor or neither. 8x+9y=5 and 4x+2y=7 Y=2x-4 and y=4x-2 X=9

and y=-7
Computers and Technology
1 answer:
Vladimir [108]3 years ago
4 0

Answer:

perpendicular for the first one

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