Solve this equation 3d+3£-6

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?

In september, louise planted a tree. every month, the tree louise planted grew 2 inches. what would the constant of proportionality of the line be?

Describing the rules ot signea numbers quick check complete these sentences to describe the rules of dividing signed numbers.