Anita and tionna were both driving the same route from college to their hometown. anita left an hour before tionna. anita drove at an average speed of 55 miles per hour, and tionna averaged 65 miles per hour. after how many hours did tionna catch up with anita?

Is a positive integer raised to a negative power always positive

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?