Anonymous
Anonymous asked in Science & MathematicsMathematics · 1 month ago

Ask Your Teacher It is given that A - B = (43.2 m) x, C = (56.4 m) x, and A + B + C = (13.8 m) x. Find the vectors A and B.?

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  • alex
    Lv 7
    1 month ago

    What do you mean  (43.2 m) x ?

    Is that vector x and the length of 43.2 metres ?

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    • alex
      Lv 7
      1 month agoReport

      A + B  = (13.8 m) x - C = (13.8 m) x -(56.4 m) x = (-42.6m)x and A - B = (43.2 m) x, add 2 equations --> 2A = (0.6m)x --> A=(0.3m)x , so B = (13.8mx)-(0.3m)x+(13.5m)x

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