Clueless670
Clueless670
02-12-2016
Mathematics
contestada
-6x+4y+4z=6
-5x+2y-4z=23
2x+5y-4z=25
Respuesta :
Thos
Thos
02-12-2016
-6x+4y+4z=6
-5x+2y-4z=23
----------------------
-11x+6y =29
-5x+2y-4z=23
2x+5y-4z=25
-------------------
7x + 3y = 2
3y=2-7x
6y=4-14x = 29+11x
25x = -25
x = -1
2y=2-7x
3y = 2+7 =9
y=3
-6x+4y+4z = 6
6+12+4z = 6
4z = 12
z = 3
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Explain why a roller coaster’s second hill cannot be taller than the first hill.
In a beetle species the red color is dominant over the white color. What is the genotype of any red beetle resulting from this species? 1Points A red and white
Find the circumference of the following
The area or the window that shows the current folder location
Simplify math please help
which of these factors would limit the population of a species A. large food supply B. small number of predators C. large amount of space D. substantial amount
Please help me out :)
The graph shows the feasible region for the system with constraints: y ≤ 15 x + y ≤ 25 x + 2y ≥ 30 What are the vertices of the feasible region? Che
If a force of 10 N applied to an object with a mass of 1 kg, what is the acceleration of the object?
2. The 2002 Denali earthquake in Alaska had a Richter scale magnitude of 6.7. The 2003 Rat Islands earthquake in Alaska had a Richter scale magnitude of 7.8. (
