The side lengths of the figure below are given in centimeters.
2x-3
12
2x
2-3
If the perimeter of this figure is 33 cm, what is the value of x?
9
-3
-9
3
What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)