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Mathematics, 09.11.2020 21:50 sloane50

Triangle L N P has centroid S. Lines are drawn from each point to the midpoint of the opposite side to form line segments N R, L P, and Q M. The length of line segment N S is 7 x minus 3 and the length of line segment S R is 5 x minus 3. What is the length of segment NS?

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Triangle L N P has centroid S. Lines are drawn from each point to the midpoint of the opposite side...
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