If the lines `3x+by-1=0` and `ax-5y+2=0` are parallel, then find the relation between `a` and `b`.

Lines 2x – by + 5 = 0 and ax + 3y = 2 are parallel. Find the relation connecting a and b.

If the lines 2x+2y+3=0 and x+y+1=0 are parallel then the distance between them is

If the lines given by 3x+2ky=2 and 2x+5y+1=0 are parallel, then the value of k is

If the lines represened by 3x+2py=2 and 2x+5y+1=0 are parallel, then find the value of p.

If the lines given by 3x+2ky=2 and 2x+5y+1=0 are parallel,then the value of k is

Lines 2x - by + 5 = 0 and ax + 3y = 2 are parallel to each other. Find the relation connecting a and b.

If the lines given by 3x+ 2ky =2 and 2x+ 5y+1= 0 are parallel, then the value of k is

if the lines given by 3x+2ky=2 and 2x+ 5y+1=0 are parallel then the value of k is

If the lines 3x + by + 5 = 0 and ax – 5y + 7 = 0 are perpendicular to each other, find the relation connecting a and b.

If the straight lines 2x - 3y + 5= 0 and ax + 2y. = 6 are parallel, then the value of a is