The mean is the average. You calculate it by adding all the numbers up in the data set and divide by how many numbers there are in the data set.
So:
Answer:
-2x(5x²-6)
Step-by-step explanation:
hope this helps you
The answer would be graph b.
It would be graph b because the point would be five to the left(West) and two down(South).
Answer:
46º
Step-by-step explanation:
triangle = 180º
straight line = 180º
180-140=40
40+94=134
180-134=46