Shermancd12
Shermancd12
03-09-2020
Mathematics
contestada
2x-y-z=15 4x+5y+2z=10 -X-4y+3z=-20
Respuesta :
chrisashby473
chrisashby473
03-09-2020
Answer:
{x,y,z}={2,2,−2}
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
Sumerian cities were characterized by A. canals, protective walls, and homes made of wood. B. some narrow, unpaved streets, protective walls, and homes made of
an example of a constant acceleration is
integer problems that equal 36
Converting carbon to nitrogen by increasing the number of protons from 6 to 7 and decreasing the number of neutrons from 8 to 7 is an example of what type of de
How is diffusion related to smelling the odor of a skunk that is far away
Which of the following is true of a human karyotype? A. Each cell has 22 pairs of homologous chromosomes B. Each cell has one pair of sex chromosomes C. The chr
Which presidential candidate ran on an anti-imperialist platform? a. William Jennings Bryan b. William Howard Taft c. William McKinley d. Theodore Roosevelt
What is the value of the expression? 12.4 + (–2 + 1.6) A.11 B.12 C.15 D.16
What is the term for the process of sensory organs detecting external stimuli and transmitting these to the brain? a. Sensation b. Perception c. Attention d. Co
how did capitalism change the balance of power in European countries?
