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10 points, please help
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23 votes
10 points, please help

10 points, please help-example-1
User ScottyJ
by
5.9k points

1 Answer

8 votes

Answer:

88.5

Explanation:

(90+82+81+2x)/5=86

90+82+81+2x=430

2x=177

x=88.5

User Mor
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6.5k points
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