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gregori [183]
3 years ago
13

If m B = 3x - 9 and m C = 39°, then what is the value of x? A.10 B.44 C.47 D.50

Mathematics
1 answer:
GalinKa [24]3 years ago
4 0
I think its 44
If I'm wrong pleas tell me 
but I hope I'm right 
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