Seven divided by eight is 0.88 or 0.875
Start at -8 move to the left 8 more times,. You get -16.
Answer:

Step-by-step explanation:
step 1
Find the slope of the perpendicular line
we know that
If two lines are perpendicular, then their slopes are opposite reciprocal
(the product of their slopes is equal to -1)
In this problem
we have

The equation of the given line is 
so
the slope of the perpendicular line to the given line is

step 2
Find the equation of the line in point slope form

we have


substitute

Convert to slope intercept form

Distribute right side



The simplest ratio is 1/3. Equivalent ratios would be 3/9 and 5/15.
Answer:
0.0174 is the answer you are looking for