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On a farm there are three-legged-cows and horses There are total of 105 heads and 392 legs How many three-legged-cows are on the farm?
Wiki User
∙ 10y ago
You are supposed to:
1) Write two equations, one for the number of heads (express it in terms of the number of cows and horses, which of course are expressed as variables), and one for the number of legs (also expressed as an equation in terms of the number of cows and horses.
2) Solve the two equations simultaneously.
Wiki User
∙ 10y ago
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On a farm there are horses and chickens There are total of 131 heads and 448 legs How many horses are on the farm?
On a farm there are chickens and three-legged-cows. There are total of 49 heads and 130 legs. How many chickens are on the farm?
On a farm there are horses and chickens there are total of 71 heads and 264 legs how many horses are on the farm?
There are 61 horses and 10 chickens on the farm.
On a farm there are horses and chickens there are a total of 27 heads and 92 legs how many horses are on the farm?
27
On a farm there are chickens and horses There are total of 59 heads and 190 legs How many chickens are on the farm?
there are 36 horses and 23 chickens.........
On a farm there are horses and chickens.there are a total of 60 heads and 220 legs.how many horses are there?
50 horses and 10 chickens
On a farm there are horses and chickens There are total of 131 heads and 448 legs How many horses are on the farm?
On a farm there are chickens and three-legged-cows. There are total of 49 heads and 130 legs. How many chickens are on the farm?
On a farm there are horses and chickens there are a total of 27 heads and 92 legs how many horses are on the farm?
27
On a farm there are horses and chickens there are total of 71 heads and 264 legs how many horses are on the farm?
There are 61 horses and 10 chickens on the farm.
On a farm there are chickens and horses There are total of 59 heads and 190 legs How many chickens are on the farm?
there are 36 horses and 23 chickens.........
On a farm there are horses and chickens.there are a total of 60 heads and 220 legs.how many horses are there?
50 horses and 10 chickens
On a farm there are chickens and horses there are total of 70 heads and 196 legs How many chickens are on the farm?
There are 42 chickens in the farm.
On a farm there are chickens and horses There are total of 122 heads and 318 legs How many chickens are on the farm?
85 chickens
On a farm there are horses and chickens There are total of 107 heads and 392 legs How many horses are on the farm?
If all were horses there would be 428 legs. The shortfall of 36 legs represents 18 chickens so there are 89 horses.
On a farm there are horses and three-legged-cows There are total of 90 heads and 337 legs How many horses are on the farm?
If all the animals were horses there would be 360 legs. There is a shortfall of 23 which means 23 cows and therefore 67 horses.
On a farm there are horses and three-legged-cows There are total of 65 heads and 246 legs How many horses are on the farm?
There are 51 horses and 14 sheep (51*4)+(14*3)=246 51+14=65
On a farm there are horses and three legged cows there are a total of 60 heads and 213 legs how many horses are on the farm?
51 horses of which there are 3 cows with 2 heads and three legs or since there are no 3 legged cows there are 60 horses
On a farm there are three-legged-cows and horses There are total of 59 heads and 211 legs How many three-legged-cows are on the farm?
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).
