In triangle $def,$ $\angle d = 30^\circ,$ $\angle f = 60^\circ,$ and $ef = 6. $ find $de + df. $ [asy] unitsize(2 cm); pair d, e, f; d = (0,sqrt(3)); e = (0,0); f = (1,0); draw(d--e--f--cycle); label("$d$", d, n); label("$e$", e, sw); label("$f$", f, se); label("$6$", (e + f)/2, s); [/asy].

4sentences over a chronicle of a teen killer

These three organisms are interdependent on each other for their survival. what will happen if foxes are eliminated from the region? a. there will be more rabbits and less grass in the region. b. there will be more grass and fewer rabbits in the region. c. there will be fewer rabbits and less grass in the region. d. there will be more rabbits and more grass in the region.

Lois and clark own a company that sells wagons. the amount they pay each of their sales employees (in dollars) is given by the expression 12h+30w12h+30w12, h, plus, 30, w where hhh is the number of hours worked and the number of wagons sold. what is the amount paid to an employee who works 666 hours and sells 333 wagons?