The value of the nth term in a sequence of numbers is given by the expression 2n - 3. what is the 8th term in the sequence? a. -22 b. 11 c. 13 d. 26

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.

What is another way to express 36 +32

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?