marellyperfecto marellyperfecto
  • 04-05-2020
  • Mathematics
contestada

What is the smallest whole number that is a solution to 3x > 21

Respuesta :

erinna erinna
  • 09-05-2020

Answer:

8

Step-by-step explanation:

The given inequality is

[tex]3x>21[/tex]

Divide both sides by 3.

[tex]\dfrac{3x}{3}>\dfrac{21}{3}[/tex]

[tex]x>7[/tex]

It means all number which are greater than 7 are the solution of given inequality.

We need to find the smallest whole number that is a solution to the given inequality.

The smallest whole number which is greater that 7 is 8.

Therefore, the required number is 8.

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