Answer:
For 6: A
For 7: B
Step-by-step explanation:
It requires graphing. For circumcenter, you draw a perpendicular line from each vertex to opposite side of that vertex and the intersection of those lines is the point of circumcenter.
Answer:
The answer is 17 or x is 17
45/15 which equals 3 3/14 as a mixed number
Part A is asking you to substitute x for 6 and solve. Part B asks you to substitute x for -4.
