X
Combine like terms:
b + 4b2 - 8 + 3b - 2b2

Assemble the proof by dragging tiles to the statements and reasons column

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?

How does the graph of y = 3x compare to the graph of y = 3-x?