SOLUTION: Thw paralellogram is a rhombus, and its asking to solve for xy. 3y+4, 7y-4, 2x+4, and 4x+2 are each on one side of the paralellogram. The answer choices are 10, 8, 2, and 20. pleas

Algebra ->  Angles -> SOLUTION: Thw paralellogram is a rhombus, and its asking to solve for xy. 3y+4, 7y-4, 2x+4, and 4x+2 are each on one side of the paralellogram. The answer choices are 10, 8, 2, and 20. pleas      Log On


   

Question 620126: Thw paralellogram is a rhombus, and its asking to solve for xy. 3y+4, 7y-4, 2x+4, and 4x+2 are each on one side of the paralellogram. The answer choices are 10, 8, 2, and 20. please help
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,



Thw paralellogram is a rhombus, and its asking to solve for xy. 

Note: sides of a rhombus are of equal length

3y+4 = 7y-4 

  8 = 4y      y = 2 

2x+4 = 4x+2   

   2 = 2x     x = 1 and     xy = 1·2 = 2