Seudónimo Seudónimo
  • 30-01-2017
  • Mathematics
contestada

What is u?

−0.3u + 0.03 − 0.2u = −0.2 − u

A. u = −0.34
B. u = −0.46
C. u = None of these
D. u = 0.34
E. u = 0.46

Respuesta :

JustScience JustScience
  • 30-01-2017
The correct answer is: B. u = -0.46
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