A shark swims at a constant rate of 25 miles per hour. If h represents the number of hours, and m represents the total number of miles the shark swims, which equation correctly represents the relationship?

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?