Answer:
x = y = -2
Step-by-step explanation:
Hope this helps
Answer:
y=-x
I found the points then simplified it down
Answer: 8/9
Step-by-step explanation: 0.888... can be simplified to 8/9.
The midpoint formula is:
(point1 + point2)/2
1) (-2 + 12)/2 = 5
2) (-1 +5)/2 = 2
(0+2)/2 = 1
(2,1)
3) Sqrt of (x2-x1)^2 + (y2 - y1)^2
sqrt of (7 -1)^2 + (-7 - 1)^2
sqrt of (6)^2 + (-8)^2
sqrt of 36 + 64
sqrt of 100
10
Hope this helps!
