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7 March, 04:36

Wade has a test score of 77%on his first test and 65% on his second test what must be the third test score to have an average of 80%

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  1. 7 March, 04:53
    0
    the last score has to be 98% for the average to be 80%
  2. 7 March, 05:56
    0
    98

    Step-by-step explanation:

    (77 + 65 + x) / 3 = 80

    142 + x = 240

    x = 98
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