According to the synthetic division below, which of the following statements are true?
Check all that apply.
3)2
-2
6
-12
12
2
4
0
A. (2x2 - 2x-12) - (x + 3) = (2x+4)
B. (2x2 - 2x- 12) = (x-3) = (2x+4)
C. The number 3 is a root of Fx) = 2x2 - 2x - 12.
O D. (x-3) is a factor of 2x2 - 2x - 12.
E. (x + 3) is a factor of 2x2 - 2x - 12.
F. The number -3 is a root of F(x) = 2x2 - 2x - 12.

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

The tile along the edge of a triangular community pool needs to be replaced? ?