If a square has a perimiter of 40 yards what is the length of one side of the square

Solve 3x-18=2y and 5x-6y=6 by elimination show work

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

What is the perimeter of a rectangle if the length is 5 and the width is x?