The coordinate grid shows points A through K. Which points are solutions to the system of inequalities listed below? 2x+y<10
2x-4y>8

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?