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Mathematics 19 Online
OpenStudy (anonymous):

http://oi47.tinypic.com/zogoz7.jpg Solve for x. http://oi46.tinypic.com/2iqcpw0.jpg x = 19 x = 12 x = 9 x = 16

OpenStudy (anonymous):

Since the triangles are similar the sides are proportional. So, (x-3+12)/7 = 12/3 . x+9 = 28. x= 19.

OpenStudy (anonymous):

Thanx!

OpenStudy (anonymous):

Yw.

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