3 years ago

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Mathematics

1 answer:

siniylev [52]3 years ago

6 0

Answer:

Step-by-step explanation:

B is immediately wrong because 2x - 3y = 12 is not an equation with only x, so it can never be perpendicular to y = -1.

The two lines in C are the exact same line.

D does not have an x in the second line, so it can never be perpendicular with y = 4x + 13

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