Which box-and-whisker plot represents the data set?
11, 6, 19, 14, 21, 7, 13, 15, 15

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

On her first stroke, maya hit a golf ball 146 yards, 2 feet, 11 inches. on her second stroke, she hit it 163 yards, 1 foot, 2 inches. how far did the ball go all together? convert the answer to larger units whenever possible.