The matrix shown below represents which system of equations? 1
2
-1
4
3
7
3
6
-4
4
1
-2

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

the answer is c)8

step-by-step explanaction:

i think it would be c

mark brainliest if im right

step-by-step explanation: