Express tan -82 as a function of the reference angle.

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. determine an equation to model his situation?

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?