This is a net diagram of a room showing the floor and 4 walls (ceiling not included).what is the measurement at x? m


Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

Does the point (1, sqrt 7) lie on circle shown.

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827