The autumns trail is 15 5/6 miles long. Lillian hikes the trail in 4 hours. She hikes the same number of miles per hour. How many miles did Lillian hike each hour? Show your work on the sketch pad.

Astudent found the solution below for the given inequality. |x-9|< -4 x-9> 4 and x-9< -4 x> 13 and x< 5 which of the following explains whether the student is correct? -the student is completely correct because the student correctly wrote and solved the compound inequality. -the student is partially correct because only one part of the compound inequality is written correctly. -the student is partially correct because the student should have written the statements using “or” instead of “and.” -the student is completely incorrect because there is no solution to this inequality.