1) Parallel lines have the same slope, so the answer is 1/2
2) Perpendicular lines have slopes that are negative reciprocals, so the answer is -2
3) The equation of the perpendicular is y = -2x - 6, so a point is (0, -6)
Answer:
Step-by-step explanation:
Answer:
-a^2
A
Step-by-step explanation:
-a/b=a/-b=-a/b to fraction
-1/a^-2
Answer:
i need help with this one two
Step-by-step explanation:
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Answer: the answer is 12.3
Step-by-step explanation:
Just do 15/100(82)
