22 students...16 boys
probability student will be a boy is 16/22 which reduces to 8/11 or 72.7%
Answer:
L=10pi, or 31.42
Step-by-step explanation:
Answer:
The answer is 9x² - 6x - 1
Step-by-step explanation:
∵ (6x³ + x² - 10x - 1) - (6x³ - 8x² - 4x) =
0 + 9x² - 6x - 1 = 9x² - 6x - 1