The diameter of a circle has endpoints whosever coordinates are r(-2,2) and s(4,2). find the center of the circle

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

What is the solution to the division problem below x3+x2-11x+4/x+4

There are 8 movies that you would like to see currently showing in theatres. in how many different ways can you choose a movie to see this saturday and one to see this sunday?