Answer:
Ok so...
Mean: 68.76
Median: 72
Range: 85
Step-by-step explanation:
Answer:
Step-by-step explanation:
i dont know
Answer:
C.
Step-by-step explanation:
Answer:
x=10
Step-by-step explanation:
1. Subtract -3x from both sides of equation
2. Subtract 3 from both sides of equation
3. Divide both sides by 2