A12-sided polygon will contain ? ? straight angles in the sum of its vertices. pls me

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.