I think it's car manufacturing because machine building is the leading industry in Russia currently.
Given:
WXYZ is an isosceles trapezoid. WY=8x-3 and ZX=19.
To find:
The value of x.
Solution:
We know that the diagonals of an isosceles trapezoid are equal. So,


Add 3 on both sides.


Divide both sides by 8.


Therefore, the correct option is B.
Answer:
by the way the pictures look and the way you feel.
Explanation:
An oxbow lake would result in the conditions you describe.