Answer::Explanation is in a file cut.ly/4RqtIvkExplanation:..
Step-by-step explanation:
For this problem the work would look like this:

Multiply -2 to both sides to isolate w.

Notice that the sign flips! This is because anytime a negative numbers transfers to the other side of the inequality the inequality flips directions.

Now this should be the solution once solving.
The attached picture below shows the graph.
Hope this helps!
Since the total number of available selections is divided by two, the probability is 50%. If we look at the total set of numbers, we find that even numbers are multiples of 2. 2, 4, 6, 8 (which makes up half of the numbers on the spinner).
X - the number of fish
8/11 of the fish have a red stripe.
16 of the fish have a red stripe.

There are
22 fish in the tank.
Answer:
Y=(-1/2)x+9/2
Step-by-step explanation:
For straight lines y=mx+c
m=gradient
Find the gradient first-m=(y2-y1) /(x2-x1)
Take the points M and N and substitute in the equation
m=(5-2)/(-1-5)
m=-1/2
Gradient of line MN×gradient of perp line =-1
There fore gradient of perp line =2