PLZ HELP ITS 20 POINTS AND THIS IS THE LAST QUESTION TO MY TEST

are ya tryin to ask something or is this a statement

25.3

step-by-step explanation:

1st step

add 3+6

=9

multipy 9*3

=37

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

3/8