Answer:
Well first you need to add the picture otherwise its useless to ask sorry bud :(
Step-by-step explanation:
Answer:
![-\frac{21}{2}](https://tex.z-dn.net/?f=-%5Cfrac%7B21%7D%7B2%7D)
Step-by-step explanation:
We can solve this system just by summing each side of the equation:
So, both left sides will be sum, and both right sides too.
The resulting expression will be:
![(3-y)+(3-y) = 6+21](https://tex.z-dn.net/?f=%283-y%29%2B%283-y%29%20%3D%206%2B21)
Ordering and solving both sides:
![6-2y=27\\-2y=27-6\\y=\frac{21}{-2}](https://tex.z-dn.net/?f=6-2y%3D27%5C%5C-2y%3D27-6%5C%5Cy%3D%5Cfrac%7B21%7D%7B-2%7D)
Hence, the value to the system is ![-\frac{21}{2}](https://tex.z-dn.net/?f=-%5Cfrac%7B21%7D%7B2%7D)
It's important to combine both equation, because the exercise is asking for the solution of the system.
The answer would be C! Like the person stated above ''tangents to the same circle from the same point measure the same''.
Answer:
A and C
Step-by-step explanation:
I did the test and got a 100%
Answer is x=2 bacause u just jave to listen. this is the equation . 3x+4=5x-2. solve