The distance between the goals on a soccer field is 52 meters. each goal has a box that extends 5.49 meters into the field. what is the distance from the front of the box at one end of the field to the front of the box at the other end of the field. show your work.

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

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?