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Gelneren [198K]

2 years ago

13

DinElla’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

test score of 90?
needed on the next test

2 answers:

Fudgin [204]2 years ago

4 0

No i dont think its 3

KonstantinChe [14]2 years ago

3 0

Answer:

3

Step-by-step explanation:

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zmey [24]

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