Plz give a brainlist
use the linear combination method to solve the system of equations. explain each step of your solution.
2x - 3y = 13
x +2y = -4

Step-by-step explanation:

{2x - 3y = 13

{x + 2y = −4

⅔[2x - 3y = 13]

{1⅓x - 2y = 8⅔

{x + 2y = −4

____________

[Plug this back into both equations above to get the y-coordinate of −3];

* This is using the Elimination Method.

I am joyous to assist you anytime.

angles 1 and 3 are vertical angles, meaning that they are equal to each other. to solve this you may set angle 1 and 3 equal to each other and just solve for x like

110 = 2x + 10

100 = 2x

50 = x

check:

110 = 2* 50 + 10

110 = 100 + 10

110 = 110

hope this !

~just a girl in love with shawn mendes