What should you do 1st to be use you What should you do

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

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Proving the congruent supplements theorem