Find the 87th term of the arithmetic sequence 12, 0, -12, ...

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4