If you look at the data, you can see that every y value is opposite to the corresponding x- value.
So, equation can be written as
y = [-] x or y=[-1]x
Mahdidhjfjdbhdmdbxjdndndudjdj
Answer:
P=143
Step-by-step explanation:
So, we know that P and Q are supplementary angles. In other words:

We also know that P is 5 less than 4 times Q. Thus:

Substitute the second equation into the first:

Find Q. Combine like terms:

Add 5 to both sides:

Divide both sides by 5:

So, Q is 37 degrees.
Q and P are supplementary, which means that P is 180-37 or 143 degrees.
And we're done!
-6r+48
Step-by-step explanation:
Answer:
2.
Step-by-step explanation:
It's a random sample, so anyone could be sampled. Everyone has the same rate of being sampled, therefore the results are fair and equal.