Identify the domain of the graph of y = -x2 - 6x - 13.
all real numbers
oxs-4
oxz-6
x 2-2

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)