are 5y=2x-5 and 5y-3x=1 parallel
convert to ax+by=c formfor ax+by=canddx+ey=fa/d=b/ethen they are paralell5y=2x-5-2x+5y=-55y-3x=1-3x+5y=1compare-2x+5y=-5-3x+5y=1-2/-3=5/52/3=1falsethey are not paralelll