Respuesta :

Answer:

440

Step-by-step explanation:

330 divided by 3 times 4 is 440 and thats your answer.

Answer:  440  pages per hour

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Work Shown:

330 pages = 3/4 hour

4*(330 pages) = 4*(3/4 hour)  ........ multiply both sides by 4

1320 pages = 3 hours

1320/3 pages = 3/3 hours ...... divide both sides by 3

440 pages = 1 hour

Ethan's rate is 440 pages per hour.