daria77 daria77
  • 02-07-2020
  • Mathematics
contestada

solve the following system of equations: 2x+3y-z=1 3x+y+2z=12
x+2y-3z=-5

Respuesta :

abriggs3052
abriggs3052 abriggs3052
  • 02-07-2020
x=-3 y=19/7 z=7 i’m not sure but i think
Answer Link
thegamingsoap
thegamingsoap thegamingsoap
  • 02-07-2020

Answer:

x=-3 y=19/7 z=7

Step-by-step explanation:

Answer Link

Otras preguntas

Please help me please it’s due at 8:15
What is the length of the line?
How does scarcity affect people's economic decisions?​
9. Divided by $15.60
A girl is selling girl scout cookies. Her goal is to sell 120 boxes. She has already sold 36 boxes. what percent of her goal has she sold? do not put the % sign
It is right to forgive all offenders whoever they are and whatever they have done" Evaluate this statement (12 marks)
Which of the following is NOT part of the peripheral nervous system? A. Parasympathetic system OB. Spinal cord O C. Somatic system D. Sensory neurons
if you get an area of 45cm^2 then what is the length and width
Which triangles are similar to ABC?
This question has two parts. First, answer Part A Then, answer Part B. Part A Select the two factors that, according to the passage, most strongly influence whe