The more you do I will give you brainliest

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

0.5?

hope your goes well, here's a turkey

-thekoolkid1o1

is there any other information given for this problem? this is not enough information.