Question

Як зміниться сума, якщо один доданок збільшити на 6 3/5 , а другий зменшити на 14,8?

Answer 1

Ответ:

8,2 извините что с первого раза написала не правильное решение.

Answer 2

Changing the Sum of Two Numbers

To find out how the sum changes when one addend is increased by 6 3/5 and the other is decreased by 14.8, we can follow these steps:

1. Increase of the First Addend: - The first addend is increased by 6 3/5.

2. Decrease of the Second Addend: - The second addend is decreased by 14.8.

Calculation

Let's denote the original addends as A and B. After the changes, the new addends will be A' and B'. The new sum will be A' + B'.

1. Change in the First Addend (A'): - A' = A + 6 3/5

2. Change in the Second Addend (B'): - B' = B - 14.8

3. New Sum (A' + B'): - A' + B' = (A + 6 3/5) + (B - 14.8)

Conclusion

The sum will change by the combined effect of increasing the first addend by 6 3/5 and decreasing the second addend by 14.8. To find the exact numerical change in the sum, the original values of A and B are needed.