Answer:
(-2, -4)
Step-by-step explanation:
Given:
The system of equations to solve is given as:
![y=2x\\\\x+y=-6](https://tex.z-dn.net/?f=y%3D2x%5C%5C%5C%5Cx%2By%3D-6)
In order to solve this system of linear equations, we use substitution method.
In substitution method, we substitute the value of any one variable in the other equation.
So, we substitute the value of 'y' from first equation in the second equation.
This gives,
![x+2x=-6\\\\3x=-6](https://tex.z-dn.net/?f=x%2B2x%3D-6%5C%5C%5C%5C3x%3D-6)
Dividing both sides by 3, we get:
![\frac{3x}{3}=\frac{-6}{3}\\\\x=-2](https://tex.z-dn.net/?f=%5Cfrac%7B3x%7D%7B3%7D%3D%5Cfrac%7B-6%7D%7B3%7D%5C%5C%5C%5Cx%3D-2)
Now, ![y=2x=2\times -2=-4](https://tex.z-dn.net/?f=y%3D2x%3D2%5Ctimes%20-2%3D-4)
Therefore, the solution is (-2, -4)
<span>0.011 as a fraction is 11/1000, in simplest form.</span>
Does it have to be answered in hours? or in a different measurement
Answer:
X is four times less/smaller than Y or Y is four times greater than X
Step-by-step explanation:
Not sure what you are asking to do