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Mathematics 9 Online
OpenStudy (anonymous):

WILL MEDAL AND FAN PLS HELP Express the perimeter of the triangle as a polynomial. (triangle in attachment) A. (8x - 2)(5x - 4) B. 360x^2 + 1 C. 22x - 9 D. 22x + 9

OpenStudy (anonymous):

OpenStudy (anonymous):

ok it is D do you know why

OpenStudy (anonymous):

Perimeter is the sum of all sides

OpenStudy (anonymous):

no, could you please explain? @shadybubba

OpenStudy (cggurumanjunath):

|dw:1426003957904:dw|

OpenStudy (cggurumanjunath):

|dw:1426003983096:dw|

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