The 2100-mile flight took 3 hours.

What was the average speed of the

flight in miles per hour?

Are the fractions 1/8 and 15/120 equivalent? Explain.

Solve and then Simplify the equation √48x^5

What are the solutions to the equation? |x-3|=14

Describe and correct the error in writing 14/25 as a percent

Six is 25% of what number?

This system has one solution. {y=5x-9 y=x2-3x+7 What is the y-coordinate of the solution?

24 students will be divided into 4 equal-sized teams. Each student will count off, beginning with the number 1 as the first team. If Nate is the 11th student to count off, to which team number will he be assigned?

Multiply out and simplify (x-8) squared

Linda purchased a prepaid phone card for $30. Long distance calls cost 13 cents a minute using this card. Linda used her card only once to make a long distance call. If the remaining credit on her card is $25.45, how many minutes did her call last?

3 pumps, working 8 hours a day, can empty a tank in 2 days. how many hours a day must 4 pumps work to empty the tank in 1 day?