After a flood, a creek's water level changes by -2 4/5 ft in 3 1/2 h. What is the average change in the creek's water level each hour? < h e

if im undersanding the question correctly, its organized from 10

step-by-step explanation:

b

step-by-step explanation:

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!