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01-02-2016
Mathematics

contestada

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?

Respuesta :

RASEA23 RASEA23

02-02-2016

x+82+y
______________ =87
3
y-x=17
87,98, and 82.

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