The wall of a bedroom is 12 feet long a bed 6.5 feet in length is already along the wall which inequality shows the length l of a dresser that can also be placed against the wall
l + 6.5 less than or equal to 12
l + 6.5 greater than or equal to 12
l - 6.5 less than or equal to 12
l - 6.5 greater than or equal to 12