The answer is A. k/6 + 8 - 2/k
Answer:
d∥e
Step-by-step explanation:
The figure shows that line e is perpendicular to line b, and line d is perpendicular to line b.
Theorem: If two lines are perpendicular to the same line, then the lines are parallel.
Since lines d and e are perpendicular to the same line, b, then lines d and e are parallel.
Answer: d∥e
I am assuming 20mm = breadth and 11mm = height
Ar of Triangle = 1/2 x b x h
= 1/2 x 20 x 11
= 110mm^2
First, we need to isolate the x by removing the 3 from the x.
8=3+x/-6
8-3 = 3-3+x/-6
5 = x/-6.
Then you remove the -6 from the x and since it is being divided by x we multiply it
5 x -6 = x/-6x-6
-30 = x
So x = -30