7 cows and 11 chickens. Cows have 4 legs. Chickens have 2 legs. (4 legs)(7 cows) + (2 legs)(11 chickens) = 50 legs. 7 cow heads = 11 chicken heads = 18 heads.
8 cows (They all have 2 legs)
To find the answer that there are five more crows than cows in the farmer's field you need to know how many animal legs are in the field. The complete problem is, "there is a total of 52 legs of all of the animals. How many cows and how many crows are in the field?"
42.
8 emus have 16 legs and 6 cows have 24 legs.
20 Cows 8 turkeys
60
Do-it-in-your-head method: If all animals were chickens there would be 96 legs. There are 26 extra legs, each on a cow, so there are 26 cows and therefore 22 chickens.
If all animals were horses there would be 4 x 59 ie 236 legs. There is a shortage of 25 legs so there are 25 cows (and 34 horses).
red velvet ants also known as killer cows have 6 legs
Do-it-in-your-head method: If all animals were chickens there would be 90 legs. There are 20 extra legs, each on a cow, so there are 20 cows and therefore 25 chickens.
(50 spiders) x (8 eyes + 8 legs) = 800 eyes AND legs