What is the solution of the inequality 4+5x<-19

x>−3

Step-by-step explanation:

Pull out like factors :

  -15 - 5x  =   -5 • (x + 3)

Divide both sides by  -5  

Remember to flip the inequality sign

Subtract  3  from both sides

           x > -3

Inequality plot for

        -5.000 X  - 15.000  >  0

If the width of the rectangle is x, the length of the rectangle is x+55
            (x+55)*x = 104104
             x^2+55x = 104104
x^2+55x-104104 = 0

Using the quadratic function
     x= (−552+√419441) / 2
     x= 296.321

So, the length is 351.321 m, the width is 296.321 m