Answer:
D. All of the above
Explanation:
Sporting officials are typically responsible for......starting and ending the competition, ensuring the game flows properly AND monitoring pregame activities.
it's D
i took the test.
Answer: o (x - 11)(x - 1)
You can find two values that has a sum of -12 and a product of 11:
Or you can use the quadratic formula:
Where:
is this a question lol
contador