Answer:
y= -6x+3 (The 3 can be any number other than -9)
Explanation:
3x-5y=45
+5y to each side:
3x=5y+45
-45 to each side:
3x-45=5y
Divide by 5
.6x-9=y: y=.6x-9
Perpendicular is opposite sign, resiprecol, (I know, I cant spell)
y= -6x-9
The y-intercept can be any number other than -9
y= -6x+3
PLEASE CORRECT ME IF I MADE A MISTAKE!!!!