-1/3 is the slope of the line perpendicular to k
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Answer:
11 pi over 3
Step-by-step explanation:
you have to convert 3 pi into a fraction and add that to 2 pi over 3. Since the denominators are equal, you have to combine the fractions which would equal 11 pi over 3, if that makes any since
Solving the inequality:
we get 
Step-by-step explanation:
We need to solve the inequality: 
Solving the inequality:
Switch the sides and reverse the inequality:

Subtract 11 from both sides


Divide both sides by 4


So, solving the inequality:
we get 
Keywords: Solving inequalities
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