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jolli1 [7]
3 years ago
5

Your test scores in reading class or 68, 85, 88, blank and 100%. What is the missing test score if you're mean average is an 84%

.
Mathematics
1 answer:
allsm [11]3 years ago
7 0
The missing score is a 79%.
Treat this equation like an average, and solve for x.
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