Answer:
20
Step-by-step explanation:
x - 9 = 11
+9 +9
x = 20
Answer:
Plane T
Step-by-step explanation:
The given points A, D, and E are shown as being on the plane T as follows
Point a lays on the boundary of the boundary between plane S and plane T
Points D and E are points on a line DE that is on the plane T
Therefore, given that the line DE and the point A all lay on the same plane T, the plane that contains points A, D, and E, is plane T.
Answer:
D. y - 7 = -4 (x - 2)
Step-by-step explanation:
y - 7 = -4 (x - 2)
Answer:
The answer is B. 50
Step-by-step explanation:
180-105=75
75+55=130
180-130=50
