4yx
y equals 3x has the greater slope.
If x-3x=18 then x equals -9
3x=81 3x/3=81/3x=27
3x + 2 = 3x + 6 This is not possible.
4yx
3x+12 = 18 3x = 18-12 3x = 6 x = 2
no
Well, if 3x equals 12, then x equals 4. And if y equals 3x, then y equals 3 times 4, which is 12. So, y equals 12. Math can be a piece of cake when you break it down like that!
3x-3x equal = 0
y equals 3x has the greater slope.
If x-3x=18 then x equals -9
3x=81 3x/3=81/3x=27
3x + 2 = 3x + 6 This is not possible.
3x-5=3x+5 There is no solution.
y = 15 (by transitivity)
(2, -1)