To construct the midpoint of a given line segment, fold the paper so that the given line segment lies on itself and:
A. is perpendicular to the paper's edge.
B. the endpoints lie on each other.
C. on the point.
D. the fold is parallel to the line.

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:

answer: graph 2

step-by-step explanation: