moonpaw121 moonpaw121

01-11-2021
Mathematics

contestada

2+y+z= 9
{- 2x + y + 2z=3
2 - 4y – z=2
A. (0.15, -6)
O
B. (3,3,3)
C. (4. -1, 6)
D. (7.1.1)

Respuesta :

muhannadnassar006 muhannadnassar006

02-11-2021

Answer:

D.) 2+y+z=9

Y+z=9-2=7

-2x-4y-z=3

-2x/-2- - 4y/-2- z/2=3/2

X-z/y=3/2 z=1 y=1 x = 3.5

Answer Link

Otras preguntas

A florist has 492 flowers. How many full bouquets of 12 flowers can he make?

Describe the impact of government instability on the distribution of resources to combat diseases, distribute medications, and access education across Africa.

Under English rule, some American colonists who were accused of crimes were held in jail for long periods without a trial. When the trial occurred, it could hap

what level of protein structure is associated with the sequence of amino acids

Simplify. 2√32+5√20 Enter your answer, in simplest radical form, in the box.

Which belief is shared by all Abrahamic faiths? A. There is only one God. B. The Quran is the word of God. C. Muhammad is the final prophet of God. D. Jesus Chr

Chose a crisis to study and write an essay- Your essay should significantly answer the following questions why did the crisis occur? what the crisis managed ef

pls help with question 7

What does a boilermaker do? applies marble and tile to floors, walls, and other surfaces installs iron or steel beams, columns, and girders assembles, installs,

3. Sam bought two fans with a mass of 3,000g each. How much did both fans weigh in kg?