7,104 in expanded form is: (7 x 1,000)+(1 x 100)+(4 x 1).
Answer:
Step-by-step explanation:
Mean (Average):
6.42857
Median (Middle):
8
Mode (Most Common):
4,8
Answer: x=67,5
Step-by-step explanation: 45 + x + x = 180 --> x=67,5
B. The answer is letter B.
