An equation is simply a number sentence with a variable in the place of an unknown value. A variable is a letter that is substituted in place of the unknown value. It can be any letter you want, although x is most commonly used. To unlock this lesson you must be a Study.com Member.
Kids Free. Use this simple form to find hotels, motels, and other lodging near the Eastern Iowa Airport, which is located 9 miles south of downtown Cedar Rapids. There is no hotel in the Cedar Rapids Airport. For more info, visit our guides to Cedar Rapids Airport hotels and all Cedar Rapids hotels.
Scenic ATV tours & guided horseback rides are available nearby. Visit Us Today! When you come to Zion National Park, you have many travel options. If you choose to fly, St. George Municipal Airport (SGU) and Cedar City Regional Airport (CDC) are both under an hour's drive away. For busses and shuttles, the closest services are in St. George and Cedar City from Salt Lake City and Las Vegas. You can get to Salt Lake City and Las Vegas by train on Amtrak.