Question

На фабрике мягких игрушек за месяц пошили медведей на 15 больше от собачек,а белочек- в два раза больше от медведей. Всего было изготовлено 225 игрушек.Сколько пошили медведей, белочек и собачек?

Answer 1

15*2= 30 - белочек
225 - 30 = 195 - собачек

Answer 2

Попробуй уравнением:
х+2х+х+15=225
4х+15=225
4х=225-15
4х=220
х=220:4
х=55-медведи
2)55*2=110-белочек
3)225-(110+55)=60-собак.
Всё!!!

Answer 3

Problem Analysis

To solve this problem, we need to determine the number of teddy bears, squirrels, and dogs that were made at the soft toy factory. We are given the following information: - The number of teddy bears made is 15 more than the number of dogs. - The number of squirrels made is twice the number of teddy bears. - The total number of toys made is 225.

Let's break down the problem and solve it step by step.

Solution

Let's assume the number of dogs made is x. According to the given information, the number of teddy bears made is 15 more than the number of dogs, so the number of teddy bears is x + 15. Similarly, the number of squirrels made is twice the number of teddy bears, so the number of squirrels is 2 * (x + 15).

The total number of toys made is the sum of the number of dogs, teddy bears, and squirrels, which is equal to 225. We can write this as an equation:

x + (x + 15) + 2 * (x + 15) = 225

Now, let's solve this equation to find the value of x.

3x + 45 = 225

Subtracting 45 from both sides:

3x = 180

Dividing both sides by 3:

x = 60

So, the number of dogs made is 60.

Now, we can calculate the number of teddy bears and squirrels:

Number of teddy bears = x + 15 = 60 + 15 = 75

Number of squirrels = 2 * (x + 15) = 2 * (60 + 15) = 2 * 75 = 150

Therefore, the number of teddy bears, squirrels, and dogs made at the soft toy factory are 75, 150, and 60, respectively.

Answer

The soft toy factory made 75 teddy bears, 150 squirrels, and 60 dogs.