Someone help me please !

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

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

What term makes it inconsistent y=2x - 4