Need asap last question on a exam
The zoo needs to replace some of the railroad tracks that support their train ride. The total length of the track is 500 feet, and there are three sections that need to be replaced. These sections measure 62/2 83/8 and 63/4 feet. How much of the zoo railroad track does not need to be replaced?

Need asap last question on a exam The zoo needs to replace some of the railroad tracks that support their train ride The total length of the track is 500 feet a class=