Two variable quantities a and b are found to be related by the equation a^3 + b^3 = 9. what is the rate of change da/dt at the moment when a=2 and db/dt = 3?

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Select the graph of the solution. click until the correct graph appears. |x| = 3