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14 May, 13:18

If y=20 when x=8, whats the value of x when y=-2

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  1. 14 May, 13:40
    0
    x=-4/5

    Step-by-step explanation:

    8/20=x/-2

    simplify 8/20 into 2/5

    2/5=x/-2

    cross product

    5*x=-2*2

    5x=-4

    x=-4/5
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