The rectangle has an area of 27y ^ 5 square meters and a length of 9y^ 4 meters. What is the width of the rectangle ?

What is the measure of angle tvu shown in the diagram below

Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.

What are the solutions of the following system? y=-2x^2 y=x-2