Answer:
cool, how long did it take
Answer:
5x - 2 = 3x = 14
8x -2 = 14
8x = 14 + 2
8x = 16
x = 2
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
The mean is the average so add up all values of the data points and divide by the amount of data points.
X^2 - 47 = 0
this cannot be factroed
Add 47 to both sides and take the square roots:-
x^2 = 47
x = +/- sqrt47
Its B