Rewrite in slope intercept form x+y=3

y = -x + 3

Step-by-step explanation:

Subtract x and boom.

y = -x + 3

Step-by-step explanation:

Solve for y

x + y = 3

y = -x + 3

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 b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation: