Mike Hall: Silly times sometimes call for dose of silliness
https://ift.tt/eA8V8J
The difficulty was that each counted only the other two as being present. First: “The way to solve this is with algebra. Here's my old algebra textbook.
from Algebra
The difficulty was that each counted only the other two as being present. First: “The way to solve this is with algebra. Here's my old algebra textbook.
from Algebra
