Let the three integers be x - 1 x and x + 1
(x - 1)(x + 1) = 6x + 6
x^2 - 1 = 6x + 6
x^2 - 6x - 7 = 0
(x - 7)(x + 1) = 0
x - 7 = 0
x = 7
x + 1 = 0
x = - 1
the solutions are (7,0) and (-1,0)
I think what you do is pretend it is a circle and find the circumference of the circle then cut that amount in half. The straight side of the semicircle is the diameter of the whole circle, so you add that to the half of the circle. Hope this helps (and wasn't explained badly)!
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Happy early v day!
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it would cost 53 more dollars to groom a cat for the second equation. so its best to go toplace #1
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4:1
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If the side length x is dilated to 2x, the area x² will dilate to (2x)² = 4x², which is 4 times the original x².