Answer:
If the question is saying that length is 7x, then the answer (width) is x-2
The answer is slope is the ratio of the vertical and horizontal changes between two points on a surface or a line. The vertical change between two points is called the rise, and the horizontal change is called the run
It is about 0.298% as calculated by my TI-83/84 work-alike.
19-3=16
16/8=2
2x8+3=19
The answer is 2.
The answer should be 3 :)