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Mathematics 9 Online
OpenStudy (anonymous):

Please help medal rewarded 9.5 10.5 11.5 12.5 are possible answers Here is the pic: http://prntscr.com/39r1fn

OpenStudy (anonymous):

@nikato

OpenStudy (p0sitr0n):

11.5

OpenStudy (nikato):

Using the two chord power theorem, You can set up your problem like this 15(20)=26x And solve for x

OpenStudy (anonymous):

I got 11.5

OpenStudy (nikato):

Correct

OpenStudy (anonymous):

ty

OpenStudy (nikato):

No problem

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