Given A and B, n(A)>n(B) are two non-empty sets. Find the number of elements in A such that 2^n(A)-n(B)=96. (urgent)

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

Ten times the square of a non-zero number is eqaul to ninety times the number

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that