Find the value of x in the diagram. PLZ PLZ HELP I WANT TO GET A GOOD GREAD SO I CAN GET SOMETHING FOR CHRISTMAS

What is the simplified form of 7 √x • 7 √x • 7 √x • 7 √x?

The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.

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?