Answer:
Step-by-step explanation:
The first questions are answered on the attachment.
Answer:
c
Step-by-step explanation:
just did it on a.pex
Answer:
idont know answer
Step-by-step explanation:
male morning esfg
Answer:
Step-by-step explanation:
Idk
Answer:
y=6-3x
Step-by-step explanation:
first subtract 9x from 9x+3y=18
-9x -9x
so you get 3y=18-9x or 3y=-9x+18 then divide both sides by 3
so you get y=6-3x hope this helps :)