pizzalover12345 pizzalover12345
  • 03-01-2017
  • Mathematics
contestada

Luis knows that his pool holds 3,050 gallons and that his water pump will pump the water out at a rate of 9 gallons per minute. How long will it take Luis to have an empty pool?

Write an equation. My answer choices are

y=-9x+3050

y=9x+3050

9x-y=-3050

9x+y=3050

Respuesta :

Wahl421
Wahl421 Wahl421
  • 03-01-2017
It would be D. or 9x+y=3050.
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