andreapenn83 andreapenn83
  • 12-03-2024
  • Mathematics
contestada

Solve the system using a matrix.
2x - 7y = 12
-x-y+ 3z = 18
x-2y-2z = -7

X=?, y=?, z=?

Respuesta :

Otras preguntas

D=8.6g/mL and M=125g what is the volume
2/7x+1/7=-9/7solve the equation
How do you write 932 million 408 thousand in standard form for 5th grader
what is .255 in fraction form
9(2x-1)=3(x+2)+3x  solve the equation thanks so much for your help guys or girls you have no idea how helpful it is :)
If n = 5, what is the value of x in 9n - (3 + n) = x
f = ma solve for m .......
are distance and displacement always equal ?
what is the external conflict in the giver
What was the Glass-Steagall Act?