The answer is B.
The mean is the average so, in this case, the average age of the voters. To get the average the person must take 100 random people who voted, as taking any others will not give them the average age.
Answer:
The answer is option D.
Step-by-step explanation:
You have to multiply it :
h(x) × g(x) = (h×g)(x)
(h×g)(x) = (x² + 2x)(-3x + 4)
(h×g)(x) = -3x³ + 4x² - 6x² + 8x
(h×g)(x) = -3x³ - 2x² + 8x
Counter clockwise i assume
I hope this helps you
22-7=3b
15=3b
b=5
