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Question

anonymous · Answer

perimeter = 2x + 2y where x and y are sides..

side 1 = x = 7/6x   side 2 = y = 9y/6x
2(7/6x) + 2(9y/6x) = Perimeter
14/6x + 18y/6x = perimeter

Since these have a common denominator we can just add them together.. (14 + 18y)/ 6x = perimeter 

the answers are in reduced form. we can divide everything by 2.

(7 + 9y)/ 3x = Perimeter So,  C

anonymous · Answer

2(7/6x) + 2(9y/6x) 
14/6x + 18y/6x 
+ them and it's  =========== 7+9y/3x

anonymous · Answer

it's (A)

anonymous · Answer

The perimeter of a square = 2 it's sides ....!!!! isn't it so simplE

anonymous · Answer

No the perimeter of a square is 4x where x is a side length.