How many of these sequences have a common different of -4? -19, -15, -11, -7, -3, 19, 15, 11, 7, 3, 3, 7, 11, 15, 19, -3, 7, -11, 15, -19, 0 1 2 3

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?

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.