Given: m∠b> m∠a; m∠e> m∠d

prove: ad> be

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6

12 dolars one is cheaper becasue 3 pairs is 6 means is sock is 2 while the 12 is cheaper

i think this is a open ended question but i agree with other guy who said you should ask it at english section