A garden table and a bench cost $804 combined. The garden table costs $54 more than the bench. What is the cost of the bench?

Solve the system of equations. y= 2x y= x^2 - 15

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?