Isosceles trapezoid abcd has legs abb and cd and base bc if ab =5y-3,bc=3y-3,and cd=6y-17 find the value of y

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement

How do u write a function for the reflection across the y axis