It opens down.
Since the beginning number -5x^2 is negative, it will open down.
Answer:
All the edges of a cube have the same length, and the volume of a cube is the length of an edge taken to the third power. So the length of the edge of a cube with a volume of 125 is 5.
Step-by-step explanation:
Mark me as brainliest!
Answer:$66
Step-by-step explanation: