What is the length of the line segment with end points (5, -7) and (5, 11)

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Simply 8x squared + 5(7x squared- x) - 2x =