The average of 8, 13, X, and Y is 6. The average of 15, 9, X, and X is 8. What is the value of Y?
1 answer:
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Answer:
Step-by-step explanation:
From the question we are told that
Six wire are attached to a circuit board
Generally using multiplication rule
Let number of possible sequence be given as S
Mathematically
Therefore
Number of possible sequence
Answer: 67 love!
Step-by-step explanation: look at the picture below love!
