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6 July, 14:55

A line has this equation : y = 9/4x + 9 Write an equation for the parallel line that goes through (12, 7).

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  1. 6 July, 15:07
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    y=9/4x-20

    Step-by-step explanation:

    Do the parallel line equation

    7=9/4 (12) + b

    Solve for b

    7=9*12:4+b

    7=27+b

    subtract 27 to both sides

    -20=b

    Parallel lines have the same slope

    y=9/4x-20
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