If jonny has 2 apples and eat 1 how many is left

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

Can you me find the missing length. i attached an image.

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the