Question

10x-11y+9 from 3x-2y+7​

Answer 1

Answer:

7x - 9y + 2

Step-by-step explanation:

10x - 11y + 9 -(3x-2y+7)

10x-11y+9-3x+2y-7

7x-9y+2

Answer 2

Answer:

7x-9y+2

Step-by-step explanation:

In substraction of algebras we convert the second lines symbols into opposite

Like +3x changes to -3x ,-2y changes to +2yand +7 changes to -7

Then simply subtract

Hope it helps

Mark brainliest

please