If the area of a rectangular garden is 45x^2−12x square meters, and it has a length of 3x meters, what is its width?

45x^2−4
15x−12
15x−4
15x^2−4x

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.