Answer:
x=-3
y=2
Step-by-step explanation:
To solve this problem you can use the elimination method:
- Multiply the second equation by -6:

- Add both equations:

- Substitute the value of x into one of the original equations and solve for y:

Use the distance formula to find the distance between two points.

the missing value will be -36 because if you multiplied it with 4 you will only have to add another -4 to get -144