THE FARM

Hens, goats, and 3 cows grow on the farm. All animals have a total of 19 heads and 56 legs. How many goats live on the farm, and how many hens live on the farm?

Correct answer:

k =  6
s =  10

Step-by-step explanation:


k+s+3=19
2s+4k+3•4=56

k+s+3=19
2•s+4•k+3•4=56

k+s = 16
4k+2s = 44

k = 6
s = 10

Our linear equations calculator calculates it.



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