Which expression represents the phrase?

"The quotient of the sum of a and b split into 2 equal groups."

A) 2(a + b)
B) a – b/2
C) 2/a + b
D) a + b/2

Where the slashes are that means the number is a fraction

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m

4+(2+x) can you me solve this problem