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Mathematics 20 Online
OpenStudy (anonymous):

Help Question Below

OpenStudy (anonymous):

OpenStudy (anonymous):

the answer is 45

OpenStudy (anonymous):

OpenStudy (anonymous):

C. 20

OpenStudy (anonymous):

3:2 is practically the same as 30:20. So at this point you could say they're 10 in difference. So, side MN is 30 cm, than ST is 20 cm since 30-10=20.

OpenStudy (anonymous):

That's the best i could explain.

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