3 years ago

Which lines are perpendicular to 2x−7y=−25? Select all that apply.

Mathematics

2 answers:

PtichkaEL [24]3 years ago

7 0

A because it is the right answer

Dima020 [189]3 years ago

5 0

Answer:

B and D

Step-by-step explanation:

slope = 2/7

perpendicular equals negative reciprocal

so slope must be -7/2

A = 2/7

B = -7/2

C = 7/2

D = -7/2

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