Question

На клумбе расцвели 15 красных астр, розовых на 3 меньше,а белых астр столько, сколько красных и розовых вместе. СКолько белых астр?

Answer 1

27 белых астр
1.15-3=12это розовые
2.12+15=27 белых астр

Answer 2

1) 15-3=12(а)- розовых
2)15+12=27(а)-белых
Ответ:27 астр

Answer 3

Problem Analysis

We are given the information that there are 15 red asters, 3 fewer pink asters than red asters, and the same number of white asters as the sum of red and pink asters. We need to determine the number of white asters.

Solution

Let's break down the problem step by step:

1. We are given that there are 15 red asters. 2. The number of pink asters is 3 fewer than the number of red asters. 3. The number of white asters is equal to the sum of red and pink asters.

To find the number of white asters, we need to calculate the sum of red and pink asters and then subtract that sum from the total number of asters.

Let's calculate the number of pink asters: - Pink asters = Red asters - 3

Now, let's calculate the sum of red and pink asters: - Sum of red and pink asters = Red asters + Pink asters

Finally, let's calculate the number of white asters: - White asters = Total asters - (Sum of red and pink asters)

Calculation

Given: - Red asters = 15 - Pink asters = Red asters - 3 - White asters = Sum of red and pink asters

Let's calculate the number of pink asters: - Pink asters = 15 - 3 = 12

Now, let's calculate the sum of red and pink asters: - Sum of red and pink asters = 15 + 12 = 27

Finally, let's calculate the number of white asters: - White asters = Total asters - (Sum of red and pink asters) - White asters = 27

Answer

There are 27 white asters on the flower bed.

Please let me know if I can help you with anything else.