Question

Pls help ill give you 10 or 22 points. I’m rlly stuck I need help.

Answer 1

Sorry I don’t have roller

Hope it’s right
Best luck with your studying

Answer 2

(-1,3)

Explanation:

3x + 6y = 15

6x + 6y = 12 Subtract

-3x = 3 Divide by 3

-x = 1 multiply by - 1

x = - 1

3x + 6y = 15

3(-1) + 6y = 15

-3 + 6y = 15 Add 3 to both sides

-3+3 + 6y = 15 + 3

6y = 18 Divide by 6

y = 18/6

y = 3

(-1,3)