Shermancd12 Shermancd12
  • 03-09-2020
  • Mathematics
contestada

2x-y-z=15 4x+5y+2z=10 -X-4y+3z=-20​

Respuesta :

chrisashby473
chrisashby473 chrisashby473
  • 03-09-2020

Answer:

{x,y,z}={2,2,−2}

Step-by-step explanation:

Answer Link

Otras preguntas

What are two similarities and differences between gymnosperms and aminosperms?
Solve for y. -1 + y 8 < 15
Refer to the figure above. Which structure carries impulses to the cell body A. I B. II C. III D. IV
A bar magnet is dipolar. This means it has ___ poles. Question 9 options: A) zero B) one C) two D) three
Triangle DEF is isosceles, where . Angle D is bisected by segment DG, creating angle GDE with a measure of 29°. What is the measure of angle DFE?
Describe three of the camera shots described in the article.
Explain how the numerous factors used to measure climate contribute to the large variety of instruments required to measure climate change
Help please!!!. The equation below shows the total volume (V), in cubic units, of 5 identical boxes with each side equal to s units:V = 5s3If s = 1.4 units, wha
List three to five inferences that you can make from the story "The Most Dangerous Game" and note the clues that led you to make each inference.
List one way Truman and Stalin’s approaches to maintaining peace were similar. Give your response in a complete sentence.