Which system has exactly one solution? (y + 4x = -2
A.
W = - 4x + 5
(6x + 3y = -1
B.
2x + y = 4
y = 4x - 5
C.
3x - y = 2
y = -x-5
D. {-4=3(x - 2)
b
B
ОООО
с
D

the answer is 5/3x+7/5y+7

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:

10 - 75

step-by-step explanation:

there's nothing attached so it's most likely anything in that range.