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3 years ago

Please help me with my work

Mathematics

1 answer:

Alexxandr [17]3 years ago

3 0

Answer:

1) -1/4

2) -1/2

3) 1/3

Step-by-step explanation:

perpendicular lines' slopes are opposite reciprocals so you flip it and change the positive or negative sign

parallel lines have the same slope

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