x-2y=0 ,x²+xy+y²=27

Question

m0m02004roma m0m02004roma

01-02-2020
Mathematics

contestada

x-2y=0 ,x²+xy+y²=27

Respuesta :

Otras preguntas

Atoms of different isotopes of the same element differ in their total number of (1) electrons (3) protons (2) neutrons (4) valence electrons

In terms of energy and entropy, systems in nature tend to undergo changes toward (1) higher energy and higher entropy (2) higher energy and lower entropy (3) lo

how to write 30 feet?

a car travels 100 meters in 4.0 seconds. Find the average velocity

The nucleus of an atom of K-42 contains (1) 19 protons and 23 neutrons (2) 19 protons and 42 neutrons (3) 20 protons and 19 neutrons (4) 23 protons and 19 neutr

How did Madison think the necessary separation of powers among the three branches should be achieved ?

how do you find missing angles

solving systems of equations by substitution y=9×-9 y=9

What groups are especially hard hit by poverty?

Which element is classified as a nonmetal? (1) Be (3) Si (2) Al (4) Cl

jturner10659 jturner10659 · Answer 1 · 2020-02-02T00:10:04+01:00

Hello there i hope you are having a good day :) Your question : x-2y=0 ,x²+xy+y²=27 ? Answer : Firstly you would find the variable in one of the equations, then Takeaway the result into the other equation. So this would be

(1 - √ 433 /4) - (1 - √433/8) Then X would be (1 - √ 433 /4) and Y would be (1 - √433/8) Then you would add them (1 + √433/4) and (1 + √433/8) Same as before as X and .

Hopefully that helps ya ❤

x-2y=0 ,x²+xy+y²=27​

Respuesta :

Otras preguntas

x-2y=0 ,x²+xy+y²=27