boopdrodriguez46 boopdrodriguez46
  • 22-03-2016
  • Mathematics
contestada

Solve this inequality: 8z + 3 – 2z < 51 A. z < 9 B. z < 14 C. z < 8 D. z < 5.4

Respuesta :

Аноним Аноним
  • 22-03-2016
c. z<8
8z+3-2z<51
6z+3<51
6z<48
z<8
Answer Link
subiyantogs subiyantogs
  • 22-03-2016
8z + 3 - 2z < 51
6z + 3 < 51
6z < 51 - 3
6z < 48
  z < 48/6
  z = 8
Answer Link

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