The mean would be the best way to summarize her answer because mean is the average.
Answer:
Step-by-step explanation:
You can do 12/72 = 9/x. You cross multiply and it becomes 12x = 648. Divide 648 by 12, and x equals 54.
Answer:
distributive
Step-by-step explanation:
Answer:
It would be translation and dilation.
Step-by-step explanation: