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Mathematics, 30.08.2019 09:20 trevorhenyan51

Find x if the average of 20,20,19,13 and x is 16.
a. 9
b. 8
c. 10
d. 6

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Answers: 1

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Find x if the average of 20,20,19,13 and x is 16.
a. 9
b. 8
c. 10
d. 6...
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