Question

У саду росло в 6 разів більше яблунь, ніж груш. Скільки окремо було яблунь і груш, якщо груш росло на 30 менше, ніж яблунь?​

Answer 1

Відповідь:36;6

Покрокове пояснення:

Нехай груш росло х, тоді яблунь 6х. За умовою, груш на 30 менше, тому:

6х -30=х

6х -х = 30

5х=30

х=30:5

х=6 росло груш;

6х=6*6=36 росло яблунь.

Answer 2

Problem Analysis

We are given that there are 6 times more apple trees than pear trees in a garden. Additionally, the number of pear trees is 30 less than the number of apple trees. We need to determine the number of apple and pear trees separately.

Solution

Let's assume the number of pear trees is represented by x.

According to the given information, the number of apple trees is 6 times more than the number of pear trees. Therefore, the number of apple trees can be represented as 6x.

We are also given that the number of pear trees is 30 less than the number of apple trees. Mathematically, this can be expressed as:

6x - 30 = x

To solve this equation, we can subtract x from both sides:

6x - x = 30

Simplifying the equation, we have:

5x = 30

Dividing both sides of the equation by 5, we find:

x = 6

So, there are 6 pear trees in the garden.

To find the number of apple trees, we can substitute the value of x back into the equation:

6x = 6 * 6 = 36

Therefore, there are 36 apple trees in the garden.

Answer

There are 36 apple trees and 6 pear trees in the garden.