Did you ever get the answer?
Answer:
y+2x=9 is the line passing through (6,-3) parallel to y=-2x-5
Step-by-step explanation:
In the question we are given with a point (6,-3) and a line
. we have to find the line passing through given point and parallel to given line.\
formula used: equation of a line passing through a point(a,b) with slope m is given by
.
here we have (a,b)=(6,-3) and the slope of the line is slope of 
i.e, -2( coefficient of x).
therefore, substituting point and slope in formula we get 
which simplifies to
is asked line equation
Perimeter means finding the total area of the outside of the triange (so the sum of all sides).
If you need further help, let me know!
Answer:
The answer to the question provided is

Step-by-step explanation:
T
I do not know what kind of answer you may want but here is a few you might be asking for
(1). Every 12 games Alice wins 8 games and looses 4. ( 8/12 )
(2). Alice wins 2/3 games against a computer. ( 8/12 )
(3). Alice wins 66% of games she plays against a computer.
There you go.