SOLUTION: Two lines with gradients k and 5 - k are parallel. Find k

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Question 976416: Two lines with gradients k and 5 - k are parallel. Find k
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Parallel lines have gradients (slopes) that are identical.
k=5-k
2k=5
k=5%2F2