Mayaanvazquez2001 Mayaanvazquez2001
  • 15-05-2020
  • Mathematics
contestada

Solve the system of equations.
3x + 4y + 4z = 4
5x + 7y + 3z = 5
4x + 5y + 72 = 7
a.(x = 10, y = -7, z = 2)
b. (x = 7, y = -4, 2 = 1)
c. (x = 8, y = – 5,2 = 0)
d (x = 9, y = -6,2=-1)

Respuesta :

kholme5532 kholme5532
  • 15-05-2020
The answer is letter c.
Answer Link
tiacolors10
tiacolors10 tiacolors10
  • 15-05-2020
c is the answer for this
Answer Link

Otras preguntas

Private PeacefulBased on the chapter Twenty-Eight Minutes Past One, what are the reasons Morpurgo presents for the boys(Charlie and Tommo) joining the war effor
i need help with this question please
what is the unique function of central vacuoles in a plant cell
Which is the best description of a molecule?
3 points If 1.40 mol of Mg are mixed with 2.00 mol of HCl, how many moles of excess reactant remain after the reaction is complete? 2HCl(aq) + Mg(s) - H2(g) +
What valid points did Thomas Malthus and Karl Marx make in their theories about population?​
Giving 100points so answer quick with brainliest :)
Pre-calc: Write a degree 3 polynomial with zeros 2, 4, -3
more deaths occur in ______ users than in other drug users combined; approximately 60% die from overdose, another 25% from infection, and the final 15% from an
guys pls help me!!!!!!!!