What does it mean to be "Swimming in advertising?"

substitute y = 2x - 4 to x + 2y = 12:

x + 2(2x - 4) = 12     use distributive property

x + (2)(2x) + () = 12

x + 4x - 8 = 12     add 8 to both sides

5x = 20     divide both sides by 5

x = 4

put the value of x to the first equation:

y = 2(4) - 4

y = 8 - 4

y = 4

merry christmas to you, too. may god be with you all in doing your work and just living a great life in general! < 3

might need to ask questions people no or have read somthing about.

b. our party quickly made its way into the cave / but we failed to find our host [the cyclops] himself inside.