Mathematics, 30.07.2019 10:30 ggg3572

Mari and jens went to their aunt's farm. they noticed there were chickens in the cow pasture. mari counted 54 legs. jens counted a total of 21 heads. how many chickens and how many cows were in the pasture?

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Mari and jens went to their aunt's farm. they noticed there were chickens in the cow pasture. mari c...