m0m02004roma
m0m02004roma m0m02004roma
  • 01-02-2020
  • Mathematics
contestada

x-2y=0 ,x²+xy+y²=27​

Respuesta :

jturner10659
jturner10659 jturner10659
  • 02-02-2020

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 ❤

Answer Link

Otras preguntas

The area of an equilateral triangle with side 4 cm.
What is the difference between Easterlies and Westerlies?
what ideas in the declaration of independence came from the enlightenment period ?
If a=3 cm, c=15 cm, find b in the following right triangle
How to differentiate y=x^n using the first principle. In this question, I cannot use the rule of differentiation. I have to do the old fashioned way. How do I d
2v(-4v^2+4v+4) BE FAST! Best gets the Brainliest.
How does dystopian fiction present the power of fear
f divided by -2/3 = -1/3
Determine the correct scientific notation form of the number. 327,000,000,000
A 12,000-lb killer whale might eat as much as 14,000 lb of fish per month (assume a 30-day month). If the average weight of a certain type of fish is 3.4 oz, es