RGoddard RGoddard
  • 01-10-2016
  • Mathematics
contestada

Solve the system of equations.
–5x + 3y + 2z = 19
x + 4y + 3z = –27
15x – 9y – 6z = –55

Respuesta :

yuliannabeer yuliannabeer
  • 01-10-2016
For -5x+3y+2z=19 the answer is -19/3
Answer Link

Otras preguntas

In Romeo and Juliet act 2, which character serves as a messenger
factoring 12m^2n^2-8mn+1=
Write this statement as a conditional in if-then form: All triangles have three sides. A) If a figure is a triangle, then all triangles have three sides.B) If a
Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies neither inequalities
Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies one inequalities but not them all
How many eights are there in 6 1/2
At the school carnival, Carmen sold 3 times as many hot dogs as Shawn. The two of them sold 152 hot dogs altogether. How many hot dogs did Carmen sell? 51382111
distribute (x+1)(x-2)
Which statement is NOT true?A.  If two coplanar lines do not intersect, then the lines are parallel.B. Two lines lie in one plane and do not intersect if and on
2(n-3)=4n+1 this sucks not knowing the answer