if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.
step-by-step explanation:
Answer from: Quest
explanation:
previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.