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If the mean of x + 2x+4, + 6 and x + 8 is 13, find the value of x. pls ans |
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Answer» Total NUMBER = 5Mean = Sum of total number/ Total number⇒ (x + x + 2 + x + 4 + x + 6 + x + 6 + x + 8)/5 = 13⇒ 5x + 20 = 655x = 65 – 20 = 45X = 45/5 = 9Step-by-step explanation:hope it is helpful |
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