T

[c9]

On Saturday, walking down Barrington Street* with leapfish, I spotted a t-shirt that made me laugh a lot, and once Vin had it explained, made him frown a lot.

I weigh the same
as a duck

* yes, the one in Hello City.

Comments

Witch Shirt on Barrington

[(Anonymous)]

Proof that a Witch weighs the same as a Duck

W + D = 2A. (Given)
W = 2A - D. (Subtract D)
W - 2A = -D (Subtract 2A)
W(W - 2A) = W(-D) (Multiply by W)
W(W - 2A) = (2A - D)(-D) (Substitute 2A-D for W using the given equation)
W² - 2AW = -2AD + D² (Distribute)
W² - 2AW + A² = D² - 2AD + A² (Add A²)
(W-A)(W-A)=(D-A)(D-A). (Factor)
(W-A)² = (D-A)^2. (An expression times itself equals the expression squared)
(W-A) = (D-A) (Square root)
W = D

Brad

Re: Witch Shirt on Barrington

[c9.livejournal.com]

*Nice!*