YisselA498390 YisselA498390
  • 03-11-2022
  • Mathematics
contestada

solve by substitution x+2y-z = 4 3x – y +z = 5 2x + 3y + 2z = 7

Respuesta :

CrixusI772251 CrixusI772251
  • 03-11-2022

You have the following system of equations:

Answer Link

Otras preguntas

Which of the following is the equation of a line parallel to the line y=3x+2, passing through the point (10,1)? A. 3x - y=29 B. 3x + y=29 C. -3x - y=29 D. 3x +
Solve the equation:  4 1/5 + b = 9 3/5
Sam and lou need a total of 1 foot of wire for a science project.sam wire is 8 out of 2 n lou is 7 out of 8.Do they have enough.
True or false. If a line L1has equation y = mx + b, where m and b are constants with m ≠ 0, then an equation of a line L2 perpendicular to L1 has the form y = -
How do I factor 2y^2 - y - 10
What Is the Richest Country in the World?
What Is a Zionist? Please help me :)
Noah rows across a river that is 48m wide. The current carries him 15m downstream. How far does Noah actually travel?
What is the last number
Im not quite sure how to answer this question... A 1000kg rocket is moving at a constant velocity in deep space; it is moving at 40 meters/second when its burne