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Zinaida [17]
3 years ago
10

Lucy took three tests. If her median score was 86, her mean score was 87, and the range was 13, what were her three test scores?

Mathematics
1 answer:
sveticcg [70]3 years ago
3 0
      x+82+y
______________  =87
         3
y-x=17
87,98, and 82.
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A half-acre building lot is five times as long as it is wide. What are its dimensions?
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