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Mabel spends 4 hours to edit a 3 minute long video. She edits at a constant rate.How long does Mabel spend to edit a 9minute long video?

Respuesta :

Answer:

12 hours

Step-by-step explanation:

If it takes Mabel 4 hours to edit a 3 minute video and she edits at a constant rate, create an equation. 3/4=9/x and x=12

HUZU07

Answer:

12 hours is my best guess

Step-by-step explanation: