PLS HELP, ASAP what is x when 3 -2x = 11

Simplify the expression 10/11(22z) + (a+5) -1

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.