Seudónimo Seudónimo
  • 29-09-2016
  • Mathematics
contestada

2t + 8 (greater than, or equal to) -4(t + 1)
t (greater than, or equal to) _____
A. -7/6
B. -2
C. -6
D. 2

Respuesta :

Chris411
Chris411 Chris411
  • 29-09-2016
I think the answer is A. -7/6
Answer Link
Аноним Аноним
  • 29-09-2016
2t+8≥-4(t+1)
2t+8≥-4t-4
2t+4t≥-4-8
6t≥-12
t≥-12/6
t≥-2

Answer: B.   -2
Answer Link

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