Please help me answer this asap thank you
find the length segment WS

Acable car begins its trip by moving up a hill. as it moves up, it gains elevation at a constant rate of 50 feet/minute until it reaches the peak at 2,000 feet. then, as the car moves down to the hill’s base, its elevation drops at the same rate.

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]