2 1/6 + 1 2/3 + 3 1/4 + 2/3

Please add this up for me and tell me how you came to the solution. Thank you

Arrange these numbers from least to greatest 3/5 5/7 2/9

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?