The y intercept is 1 because that is where the line touches the coordinate plane along the y axis
The first choice is the correct answer.
If you are trying to circumscribe a circle around a triangle, you first draw the perpendicular bisectors of the triangle.
Then, you draw a circle with the center at their intersection. The radius of the circle will go out to any of the vertices of the circle.
Answer:
69
Step-by-step explanation:
you add the nubers then subtract th 7