Respuesta :

Given the following expressions:

[tex]\text{ 2x + y}[/tex]

With x = 15 and y = 4, let's evaluate by substituting the values to the respective variables.

We get,

[tex]\text{ 2x + y}[/tex][tex]\text{ 2(15) + (4)}[/tex][tex]\text{ 30 + 4}[/tex][tex]\text{ = 34}[/tex]

Therefore, 2x + y when x = 15 and y = 4​ is 34.

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