Solve the equation for k
1=k/2-1

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?