3 years ago

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

1 answer:

5 0

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

Step-by-step explanation:

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