The school track is 7/8 mile in length. destiny ran 2/3 of a mile. how much further does she have to go to get all the way around the track?

2.5 milligrams is equivalent to how many grams

Asource of laser light sends rays ab and ac toward two opposite walls of a hall. the light rays strike the walls at points b and c, as shown below: what is the distance between the walls?

Complete this sentence with the best of choices given