Helppp!!
right answers only please!

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

How many 3/8s are in 6 plz someone tell me now