Please help this is very important

List all information given by the marks on the diagram

Write a polynomial for a third-degree polynomial with leading coefficient -4

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

What is the value of x in the equation 2(x-4) = 4(2x + 1)?