12. Which of these is not a characteristic (property) of a polygon? A. A closed shape
B. Parallel faces
C. Made of straight lines
D. Two-dimensional

Which of the following is the rational exponent expression of 6 root f

125 tickets were sold for the jazz band concert for a total of $1,022. students tickets cost $6 each, and general admission tickets cost $10 each. how many of each kind of tickets were sold?

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points