Enter the values needed to find the
length AB. (Simplify your answer.)

What kind of bond pays interest which is exempt from tax?

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?