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musickatia [10]

3 years ago

10

A number is increased by 54. The sumos then divided by 9. The result is 21. Write an equation to represent the discription, use

n for the number

1 answer:

hram777 [196]3 years ago

6 0

Answer:

(n+54)/9 = 21

Step-by-step explanation:

A number: n

Is increased by 54: n+54

The sum is divided by 9: (n +54)/9

and the result is 21:

(n +54)/9 = 21

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