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OpenStudy (anonymous):
fan and medal :) The following table shows the length and width of two rectangles: Length Width Rectangle A x + 8 x - 1 Rectangle B 4x + 5 3x - 2 Which expression is the result of the perimeter of rectangle B minus the perimeter of rectangle A? 10x - 12 18x + 32 10x - 8 18x + 6
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OpenStudy (anonymous):
im thinking C because the equation for the perimeter is 2L+2w=P
OpenStudy (anonymous):
Yeah, it's 10x-8
OpenStudy (anonymous):
haha thanks :)
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