natalyreynolds08 natalyreynolds08

24-08-2021
Mathematics

contestada

Three times a certain number is 21. What is the number?

Respuesta :

ItzBabyYoda ItzBabyYoda

24-08-2021

Answer:

The answer is 7

Step-by-step explanation:

an easier way to think of it is 21 divided by 3, which again, is 7.

Hope That Helps!

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

24-08-2021

Answer:

7

Step-by-step explanation:

Let x be the unknown number

times is multiply and is means equals

3x = 21

Divide each side by 3

3x/3 = 21/3

x = 7

Answer Link

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