This could be a situation in which items are both bought and sold. In calculating the inventory, positive numbers represent items bought, negative numbers represent items sold and 0 would be no items in the inventory.
Another type of situation would be the displacement of an object from the original position. Where 0 would represent the original/starting position, positive values would represent distance moved forward, negative values represent distance moved backwards.
7.71 feet is your answer.
Answer:
the lenght of the rectangle is five more than the width
A) I believe but you might not want to go with it cause I'm not good at math AT ALL:)
Start at 5 and go up 3 and move 4 to the right
