Answer:
Congrats?
Step-by-step explanation:
I don´t understand the question
Answer:
Third option is the right choice.
Step-by-step explanation:
Manipulate the right hand side.

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((5x2)+5.5+(6x3)+6.5+(7x5)+(7.5x4)+(8x4))/20
137/20
= 6.85
Answer:
D
Step-by-step explanation:
assuming a 6 sided die half of the die is above 3 so 1/2