Math, asked by livegamer63p, 8 months ago

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Answered by polagokul

Answer: 4

Mean =(x+x+3+x+5+x+7+x+10)/5

9×5=5x+25

45=5x+25

45-25=5x

20=5x

4=x

Answered by Anonymous

Answer:

The answer will be

(x + x + x + x + x + 3 + 5 + 7 + 10 )/5=

9 (5x + 25 )/5= 9

5x + 25= 9 x 5

=> 5x = 45 - 25

=> x = 20 / 5

=> x = 4

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