sepulvedamarissa13 sepulvedamarissa13

18-08-2020
Mathematics

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the sum of 81 and a number is greater than 4 times the same number

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therealparry therealparry

18-08-2020

Answer: n=9

Step-by-step explanation:

81 = n>4*n

81 = 9(>4)*9

81 = 9*9

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