Question

Сумма двух чисел 28 первое слагаемое 17 найти второе слоганмое

Answer 1

27-18=9 вот второе слагаемое

Answer 2

За x примем неизвестное слагаемое:
17 + x = 28
x = 28 - 17
x = 11

Answer 3

To find the second addend (second number), you can use the equation:

Second addend = Total sum - First addend

In this case:

Second addend = 28 - 17 = 11

So, the second addend is 11.