Question

Белочка и еж собрали вместе 20 грибов. если бы еж нашел еще 4 гриба, то у него стало бы в 2 раза больше. Сколько грибов собрала белочка? Распишите решение пожалуйста.

Answer 1

20-4 =16 16:2=8 белка собрала 8 гр.

Answer 2

Problem Analysis

We are given that a squirrel and a hedgehog collected a total of 20 mushrooms. If the hedgehog had found 4 more mushrooms, it would have had twice as many mushrooms. We need to determine how many mushrooms the squirrel collected.

Solution

Let's assume that the squirrel collected x mushrooms. Since the total number of mushrooms collected by both the squirrel and the hedgehog is 20, we can write the equation:

x + (x + 4) = 20

Simplifying the equation, we have:

2x + 4 = 20

Subtracting 4 from both sides, we get:

2x = 16

Dividing both sides by 2, we find:

x = 8

Therefore, the squirrel collected 8 mushrooms.

Answer

The squirrel collected 8 mushrooms.

Explanation

According to the given information, the squirrel and the hedgehog collected a total of 20 mushrooms. If the hedgehog had found 4 more mushrooms, it would have had twice as many mushrooms. By solving the equation, we determined that the squirrel collected 8 mushrooms.