What is the least common denominator that can be used to solve for this equation? 1/x+2/x-3=5

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

Can someone explain to me how to do