The 1st one is 6, 2nd: 2.
Hello User
To do this we need to first add all of the numbers together.
-18 + -14 + 11 + 13 = -8
The next step is to divide the result by how many pairs of numbers there are.
As you can see there are 4 pairs of numbers
So we divide -8 by 4 to get -2
Therefore -2 is the answer to this problem
I hope I helped :-)
-Chris
The intercept would be 5 Y if you acually solve that equation
