Question 200493
A)   3x-5y =15
-5y = -3x +15
divide  by  (-5)
y = (3/5)x -3
.
slope  is  (3/5),,,,,,y  intercept  is  (-3)
.
B)
1) 2x-3y =0
-3y =-2x
y= (2/3) x
.
2) 6x -9y =10
-9y = -6x +10
y= (6/9) x +10
y = (2/3)x +10
.
These  lines  are  parallel,  slope  (2/3),,,,therefore  no  solution
.
aside,  if  we  solve  math  we  reach  something  like  0=10,  which  is " never  true" ,  and  this  leads to " no  solution"  also