What do you observe about the angle measurements despite the different inverse functions used? Show that the sum of the interior angles of the triangle is 180°.

Which value is not a solution of 8x^3 – 1 = 0

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

Find solution of the linear equation y = 2/3x + 1/3