skyy754 skyy754
  • 24-09-2018
  • Mathematics
contestada

The height of the water in a tank decreases 3 inches each week due to evaporation. What is the change in the height of the water over five-week period due to evaporation.

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nonochoden nonochoden
  • 24-09-2018

height of the water tank - x

water evaporated after 5weeks - 3inches*5weeks = 15inches

change in height of the water tank after five weeks - x-15

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