Respuesta :

Answer:

[tex]20[/tex]

Step-by-step explanation:

Step 1:  Set x to 4

[tex]5x[/tex]

[tex]5(4)[/tex]

[tex]20[/tex]

Answer:  [tex]20[/tex]

Answer:

5x, when x = 4, equals 20

Step-by-step explanation:

We know that x = 4, so we substitute the x for 4

so,

5x = 20

5(4) = 20

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