Question

Сумма чисел равно 15,Одно слагаемое равно 5,Чему равно другое слагаемое?

Answer 1

Второе слагаемое равно 10

Answer 2

Let's assume the two numbers being added together are x and y. We know that the sum of these two numbers is 15:

x + y = 15

And we also know that one of the numbers (one of the addends) is 5:

Let's call this number x: x = 5

Now, we can use this information to find the value of the other addend (the other number, y):

Substitute the value of x (which is 5) into the equation:

5 + y = 15

Now, to find the value of y, isolate y on one side of the equation by moving 5 to the other side:

y = 15 - 5 y = 10

So, the other addend (the other number) is 10.