Lucas lives 5/8 mile from school. kenny lives twice as far as lucas from school. how many miles does kenny live from school

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.

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4