201124743 201124743

08-10-2019
Mathematics

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Four times a number is equal to five times the same number plus five. What is the number?

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sjthealien25 sjthealien25

10-10-2019

Answer:

Five times a number plus four times the same number is equal to 360. The number is 40. 5n + 4n = 360; 9n = 360; n = 360/9; n = 40

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