What should be done to both sides of the equation in order to solve w - 9 = 15? add 15. subtract 15. add 9. subtract 9.

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.