A bookshelf is 42 inches long. How many books of length 1 and 1/2 inches will fit on the bookshelf?

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?