Question

Школьники посадили саженцы яблонь и груш. Яблонь было посажено 20 груш на 4 меньше .Сколько всего саженцев яблонь и груш посадили школьники ?

Answer 1

 20-4=16 груш
20+16=36 всего саженцев яблонь и груш

Answer 2

1)20-4=16 (г) посадили
Ответ: 16 груш

Answer 3

Calculating the Total Number of Saplings

To calculate the total number of saplings of apple and pear trees planted by the students, we can use the information provided.

Given: - The number of apple saplings planted is 20 more than the number of pear saplings. - Let's denote the number of pear saplings as x.

We can express the number of apple saplings in terms of x as: - The number of apple saplings = x + 20

The total number of saplings is the sum of the apple and pear saplings: - Total = (x + 20) + x - Total = 2x + 20

Calculating the Total Number of Saplings Planted

To find the total number of saplings, we need to solve for x.

Let's solve for x: - 2x + 20 = Total - 2x = Total - 20 - x = (Total - 20) / 2

So, the total number of saplings planted by the students is 2x + 20.

Conclusion

The total number of saplings of apple and pear trees planted by the students can be calculated using the formula 2x + 20, where x is the number of pear saplings.

Let's calculate the total number of saplings based on the given information.