The lawn in front of kermit middle school it in the shape of a rectangle 30 yards long and 16 yards wide how much shorter is your walk if you walk diagonally across the line rather than along two sides of it?

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answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

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mrb

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step-by-step explanation:

yes

step-by-step explanation:

step-by-step explanation:

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