15/35
3/7 the answer is 3/7 which is written in the lowest terms
For this case we must solve the following system of equations:
![3x-3y = -3\\2x-y = -5](https://tex.z-dn.net/?f=3x-3y%20%3D%20-3%5C%5C2x-y%20%3D%20-5)
To solve we follow the steps below:
We multiply the second equation by -3:
![-6x + 3y = 15](https://tex.z-dn.net/?f=-6x%20%2B%203y%20%3D%2015)
Thus, we have the equivalent system:
![3x-3y = -3\\-6x + 3y = 15](https://tex.z-dn.net/?f=3x-3y%20%3D%20-3%5C%5C-6x%20%2B%203y%20%3D%2015)
We add the equations:
![3x-6x-3y + 3y = -3 + 15\\-3x = -3 + 15\\-3x = 12\\x = \frac {12} {- 3}\\x = -4](https://tex.z-dn.net/?f=3x-6x-3y%20%2B%203y%20%3D%20-3%20%2B%2015%5C%5C-3x%20%3D%20-3%20%2B%2015%5C%5C-3x%20%3D%2012%5C%5Cx%20%3D%20%5Cfrac%20%7B12%7D%20%7B-%203%7D%5C%5Cx%20%3D%20-4)
We look for the value of the variable "y":
![2 (-4) -y = -5\\-8-y = -5\\-y = -5 + 8\\-y = 3\\y = -3](https://tex.z-dn.net/?f=2%20%28-4%29%20-y%20%3D%20-5%5C%5C-8-y%20%3D%20-5%5C%5C-y%20%3D%20-5%20%2B%208%5C%5C-y%20%3D%203%5C%5Cy%20%3D%20-3)
Thus, the solution of the system is given by:
![(x, y): (- 4, -3)](https://tex.z-dn.net/?f=%28x%2C%20y%29%3A%20%28-%204%2C%20-3%29)
Answer:
![(x, y): (- 4, -3)](https://tex.z-dn.net/?f=%28x%2C%20y%29%3A%20%28-%204%2C%20-3%29)
∠3 = ∠6 = 46°
.............................
<span>If the Venn diagram
shows a universe with 26 elements and two different outcomes which are B and Y,
then the probability will be 7/6. The correct answer to the following
given statement above is seven over six or 7/6.</span>