Question

(2,9-x)+(1,5+y)========​

Answer 1

Ответ:

30,5-x+y

Пошаговое объяснение:

29-x+(1,5+y)

29-x+1,5y

30,5-x+y

Answer 2

To add the vectors (2, 9 - x) and (1, 5 + y), you need to add their corresponding components.

For the x-component, you add the x-values of both vectors:

2 + 1 = 3

For the y-component, you add the y-values of both vectors:

(9 - x) + (5 + y) = 14 + y - x

Therefore, the sum of the vectors is (3, 14 + y - x).