Respuesta :

Three times

multiply a value by 3

[tex]3\times()[/tex]

The sum of a number and 2

We named the number "Y", then inside the parenthesis be the sum of x and 2

[tex]3\times(y+2)[/tex]

Is equal to 9

we equal the equation to 9

[tex]3\times(y+2)=9[/tex]