I am a farmer who raise ducks and cows. The animals have a total of 9 heads and 26 feet. How many ducks and cows do I have?
Submitted by The BlueTie.
4 cows and 5 ducks
4 cows times 4 feets of each one = 16feets
and 5 ducks times 2 feets of each one = 10feets
9 heads 26feets