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Thread: straight lines

  1. August 27th 2012, 11:52 PM #1
    mathsgirl123431
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    straight lines

    have I done these co-ordinates correct?
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  2. August 27th 2012, 11:58 PM #2
    Vlasev
    Vlasev is offline
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    Re: straight lines

    No. For example -6 - 1 = -7 not -5.
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