Chicken and rabbit in the same cage, a total of 30 heads, 88 feet. Ask how many chickens and rabbits in the cage? 2. Chicken and rabbit in the same cage, a total of 48 heads, 132 feet, ask chicken and rabbit have

Chicken and rabbit in the same cage, a total of 30 heads, 88 feet. Ask how many chickens and rabbits in the cage? 2. Chicken and rabbit in the same cage, a total of 48 heads, 132 feet, ask chicken and rabbit have

1. Suppose all chickens are chickens, then 30
Feet 30 * 2 = 60
So there are (88-30 * 2) / (4-2) = 28 / 2 = 14 rabbits
30-14 = 16 chickens
2. Rabbits = (132-48 * 2) / (4-2) = 18
Chicken = 48-18 = 30

Chickens and rabbits are in the same cage. There are 15 more chickens than rabbits. Chickens and rabbits have 132 feet. How many chickens and rabbits are there?

According to the question stem analysis, rabbits are: (132-15 × 2) / (2 + 4), = 102 ／ 6, = 17, then chickens are 17 + 15 = 32, a: chickens are 32, rabbits are 17

There are 180 chickens and rabbits in the same cage. There are 30 more chickens than rabbits. How many chickens and rabbits are there
The reward is right

Suppose that there are x rabbits, then there are x + 30 chickens, a total of 180 feet, that is 4x + 2 (x + 30) = 180, the solution is x = 20, then there are 50 chickens

There are 42 chickens and rabbits in the same cage. Among them, there are 15 more chickens than rabbits. How many chickens and rabbits are there respectively

Set up x rabbits
4x+2（x+15）=42
4x+2x+30=42
6x=12
x=2
Chicken: 2 + 15 = 17