Posted by **Diana** on Wednesday, April 13, 2011 at 5:25pm.

let x and y be real numbers. find the area enclosed by the graph of the following equation: abs(2x)+abs(2y)=1

- math -
**marquis**, Wednesday, April 13, 2011 at 5:43pm
180,170,120,160,

what is the height, in meters, of the building

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