18. What is the geometric mean of 4 and 16?

Rename mixed numbers before you can subtract are what

Regular price is $77.00 and the discount is 5% find the sale price

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.