Find the slope and y-intercept. y=-9r + 15 2) y=-2r - 18 1) slope slope %3D y-intercept 15 y-intercept %3D 3) y=x-10 y = 6x + 2 4) slope slope %3D y-intercept y-intercept %3D %3D

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A: Given:

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A: Topic:- algebra

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