math

Given the midpoint (8,14) and endpoint (-9,-1), find the other endpoint

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  1. Midx= 1/2 (endpoint1x -endpoint2x)
    8=1/2 (-9-endpoint2x)
    16=-9-endpoint2x
    endpoint2x=25

    Midy= 1/2 (enpoint1y - endpoint2y)
    solve for endpoint2y

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    bobpursley

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