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DiKsa [7]
4 years ago
10

Ella’s test grades in her history class are 89, 94, 82, 84, and 98. What score must Ella make on her next test to have a mean te

st score of 90?
Mathematics
2 answers:
dimulka [17.4K]4 years ago
8 0

Answer:

The answer is 93

Step-by-step explanation:

people from the comments gave me the answer

andre [41]4 years ago
5 0
89.4
Hope this helpss
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Step-by-step explanation:

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Now divide it by 4 you get <em><u>\frac{x+10}{4}</u></em>

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