Question

У крольчат и гусят вместе 76 ног и 23 головы.Сколько всего крольчат и гусят?

Answer 1

76-23=53—крольчат
76-53=23—гусят

Answer 2

Calculating the Total Number of Rabbits and Geese

To solve this problem, we can use a system of equations to represent the total number of rabbits and geese based on the given information.

Let's denote: - R as the number of rabbits - G as the number of geese

We are given two pieces of information: 1. The total number of legs: 76 2. The total number of heads: 23

We can use the following equations to represent the given information: 1. 4R + 2G = 76 (since each rabbit has 4 legs and each goose has 2 legs, and the total number of legs is 76) 2. R + G = 23 (since the total number of heads is 23)

We can solve these equations to find the values of R and G.

Solving the Equations

Let's solve the system of equations to find the values of R and G.

From the second equation, we can express R in terms of G as: R = 23 - G

Substituting this expression for R into the first equation: 4(23 - G) + 2G = 76 92 - 4G + 2G = 76 92 - 2G = 76 -2G = 76 - 92 -2G = -16 G = -16 / -2 G = 8

Now that we have the value of G, we can find the value of R: R = 23 - 8 R = 15

Answer

Therefore, there are 15 rabbits and 8 geese in total.