If df+fe=de, then point f

a. a midpoint of de (with line over)
b. an endpoint of de (with line over)
c. between d and e
d. not on de (with line over)

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:

stops on an even number.