Respuesta :

Answer: 7n+5

Step-by-step explanation:

4n + 3n = 7n

4 + 1 = 5

Answer: [tex]7n+5[/tex]

Step-by-step explanation:

Combine Like Terms: [tex]4n+4+1+3n[/tex]

[tex](4n+3n)+(4+1)[/tex]

Get your answer: [tex]7n+5[/tex]

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