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liq [111]
3 years ago
13

Kelly is playing a computer game to help her learn about science. Her scores for the first six games were 10, 12, 10, 8, 14, and

15.
How many points does she need to earn on the next game so that her average score for all games is 12 points?
Question 5 options:


3


11.5


15


84
Mathematics
1 answer:
Inga [223]3 years ago
6 0
(x+69)/7 = 12
so, x = 15
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Answer:

Part A: 115

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You could try multiplying it a different way but get the same answer:

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I'm not sure if this is correct but I hope I helped

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