Reduce the fraction -20t^5 u^2 v^3 over 48t^7 u^4 v

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

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