Robyn has a 2" wide board and a 1 1/2" wide board. she would like to cut the narrower board at an angle so the is 2" long and the boards will fit together. at what angle does she need to cut the board

Which of the following points is collinear with (-2,1) and (0,3)

How do you use the elimination method for this question? explain, because i really want to understand!

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?