Solve the system by elimination
x + 2y = -14
x - y = 13

1 {x+2y= -14

2{x-y=13

x+2y= -14

2x-2y= 26

3x= -14+26

3x/3= 12/3

x= 4

while x-y=13

4-y=13

-y= 13-4

-y=9

-y/-1=9/-1

y= -9

it is a reproduction.

step-by-step explanation:

i believe the answer is d.

hope it you! : d