Answer:
Is C. Never
Step-by-step explanation:
In three-dimensional geometry, skew lines are two lines that do not intersect and are not parallel. A simple example of a pair of skew lines is the pair of lines through opposite edges of a regular tetrahedron.
If a straight line is 180 degrees you would then set up you equation as (10x+2)+(9x+18)=180
Solving that would give you
X= 8 8/19
Answer:
DONT GO TO THE LINK
Step-by-step explanation:
Answer:46
Step-by-step explanation: