Harvested 17623

The farmer managed to increase wheat yield per hectare by 0.4 tons by improving the soil, so he harvested 140 tons of wheat from 25 ha. What was the original yield per hectare? Please round the result to one decimal place.

Correct answer:

t =  5.2 t/ha

Step-by-step explanation:


25·x+25·0.4 = 140

25x = 130


x = 130/25 = 5.2

x = 26/5 = 5.2

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