A. Class A
A higher mean equals higher median overall.
B. Class B
The range of a data is the difference between the greatest value and the smallest value; a lower range would infer that the data's range is not very wide, and thus is not very varied.
I believe it is D
if not it is A
Answer: 3
Step-by-step explanation: The additive inverse of -3 is 3.
Answer:
2x
Step-by-step explanation:
two times x is 2x
when multiplying anything
it is 1x*2
which is 2*1=2
2*x
2x
