Question

Помогите с задачей:найти и записать 2 числа,сумма которых равна 17,а разность 5

Answer 1

11 и 6
6+11=17
11-6=5
Вот такие цифры.

Answer 2

Finding Two Numbers

To find two numbers whose sum is 17 and the difference is 5, we can use a system of equations to solve for the two numbers. Let's denote the two numbers as x and y.

We have the following two equations: 1. x + y = 17 (sum of the two numbers is 17) 2. x - y = 5 (difference of the two numbers is 5)

Solving the Equations

To solve the system of equations, we can use the method of substitution or elimination. Let's use the method of substitution to solve for x and y.

From equation 2, we can express x in terms of y: x = y + 5

Now, we can substitute the expression for x into equation 1: (y + 5) + y = 17 2y + 5 = 17 2y = 12 y = 6

Substitute the value of y back into the expression for x: x = 6 + 5 x = 11

The Two Numbers

So, the two numbers are 11 and 6. Their sum is 17, and their difference is 5.

This solution is based on the mathematical method of solving a system of linear equations and does not rely on the search result snippets provided.