braydenspargo braydenspargo

24-09-2021
Mathematics

contestada

Solve the system by substitution
-x - Y - z = -8
- 4x + 4y +5z =7
2x +2z = 4

Relax

Respuesta :

hongne110807 hongne110807

26-09-2021

Answer:

Step-by-step explanation:

x=11

y=6

z=-9

Ver imagen hongne110807

Answer Link

Otras preguntas

You pay $1 to rent a movie plus an additional $0.50 per day until you return the movie. Your friend pays $1.25 per day to rent a movie. . Make tables showing t

Similar triangles can be made into congruent triangles by _____________ them.

What is the ordered pair for point K?

What happens to an apple when it gets eaten digestive system?

In the chemical formula CH4 how many atoms are there altogther

How do you write 6.8 as a percentage?

what inputs do plants need to carry out photosynthesis and how might you provide these on another planet

What african nation has one of the world's most comprehensive bills of rights and anti-discrimination constitutions?

Choose the ingredients needed for nuclear fusion. Check all that apply. a.Energy b.Helium Gas c.High Tempatures d.Hydrogen Gas e.Low Pressures

PLEASE HELP AGAIN!!!! 4. Which of the following is a term for harassing or threatening behavior towards a specific victim that the perpetrator engages in repeat