Respuesta :

sqdancefan

Answer:

  3y -5

Step-by-step explanation:

Factors of the two terms are ...

  • a  and  (3y -5)
  • 4  and  (3y -5)

The only common factor is (3y -5). That is the greatest common factor.

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When that is factored out of the sum, you have ...

  (3y -5)(a +4)