For each sequence, find the common difference. -6,0, 6, 12,...

8, 15, 22,29, ...

-2,-4, -6, -8,...

2,-1,-4,-7
Please helpp

  best answer for the question.1.     divide  7/24  by  35/48  and reduce the quotient to the lowest fraction. 

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?