Question

двое рабочих изготовили 280 деталей за 2 дня. в первый день они изготовили на 12 деталей больше чем второй сколько деталей изготовили во второй день. помогите пожалуйста ❤️❤️❤️❤️​

Answer 1

Ответ:

134

Объяснение:

1 день x+12

2день x

2x+12=280

2x=268

x=134

Answer 2

Calculating the Number of Parts Produced Each Day

To find out how many parts were produced on the second day, we can use the information provided.

Let's denote: - The number of parts produced on the first day as x. - The number of parts produced on the second day as y.

Given: - Two workers produced 280 parts in 2 days. - On the first day, they produced 12 more parts than on the second day.

We can set up the following equations based on the given information: 1. x + y = 280 (Total parts produced in 2 days) 2. x = y + 12 (12 more parts produced on the first day than the second)

Solving the Equations

We can solve the system of equations to find the values of x and y.

Substitute the value of x from equation 2 into equation 1: y + 12 + y = 280 2y + 12 = 280 2y = 280 - 12 2y = 268 y = 268 / 2 y = 134

So, the number of parts produced on the second day is 134.

Therefore, the workers produced 134 parts on the second day.

I hope this helps! If you have any other questions, feel free to ask.