No, it is not possible. The total measure of all angles in a triangle must be 180. If you add these three together, you get 190.
5. y = x + 7
6. y = -x + 1
17+x=57.
So, subtract 17 from both sides
X=40
This equation if finding x would be 88
Yes... a half is equal to 10/20 and 11/20 is greater than 10/20 so 11/20 is greater than a half
