helpme162
helpme162
27-03-2017
Mathematics
contestada
Help me on this plzzzz
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Bandman18
Bandman18
27-03-2017
The Correct Answer Is A.
Answer Link
Аноним
Аноним
27-03-2017
2x - 6 = x + 7
x = 13
2x - 6 = 2(13) - 6 = 20
QR = 2(20) = 40
answer C. 40
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