At a warehouse, the employees can unload 18 trucks in 6 hours. what is the unit rate for unloading trucks?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?