Can somebody answer this right

simplify.

4√6+2√6−√6

a. 6√6

b. 5√18

c. 6√18

d. 5√6

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

Which of the functions graphed below has a removable discontinuity?

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?