There are three factor which are 2w, w, and 9
The answer is 14 because 14×14=196
Hello I did a call in a couple hours I did call 83
B) two real roots is the answer because it is bigger than 0.
0.5 x 4 = 2 feet / 2 feet in 4 seconds
15 - 2 = 13
New depth: 13 feet
0.4 x 3 = 1.2 feet / 1.2 feet in 3 seconds
13 - 1.2 = 11.8
New depth: 11.8 feet
