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Mathematics 18 Online
OpenStudy (anonymous):

Math Help <3

OpenStudy (anonymous):

OpenStudy (anonymous):

I think its B :-\

OpenStudy (anonymous):

@MissSmartiez

jhonyy9 (jhonyy9):

10*10/2 = (10+x)*4/2 100=40+4x 60=4x x=15

OpenStudy (anonymous):

Thank you! @jhonyy9

jhonyy9 (jhonyy9):

was my pleasure but you see it now that B. not is right because this length is the short base of trapezoid - yes ?

jhonyy9 (jhonyy9):

good luck bye bye

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