Wassup people help please then have a noice day

4

Step-by-step explanation:

if the line is going up it is increasing, if it's going down then it's decreasing. But if the line is straight then it's a constant

also can i have a brainlest

4

Step-by-step explanation:

The graph is not going up or down at the part but instead in a straight line. Hope you have a nice day too

ok

step-by-step explanation:

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: