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PLEASE HELP Which lines are perpendicular to 7x-3y=18 Choose all answers that are correct A. 3x+7y=42 B. 3y=7x-15 C. 3x-7y=21 D. -7y=3x+1

PLEASE HELP Which lines are perpendicular to 7x-3y=18 Choose all answers that are correct A. 3x+7y=42 B. 3y=7x-15 C. 3x-7y=21 D. -7y=3x+1
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PLEASE HELP

Which lines are perpendicular to 7x-3y=18
Choose all answers that are correct

A. 3x+7y=42
B. 3y=7x-15
C. 3x-7y=21
D. -7y=3x+1

User Fedepad
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8.0k points

1 Answer

1 vote
the answer to this question is B
User Jazmen
by
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