If point e is the midpoint of and point d is the midpoint of , which expression represents the value of s? s = u s = 2u

Sam hated the long nights of winter! his mother called him in from playing so early: around 4: 30 pm! it is usually dark out when sam is eating supper. what letter represents the long nights where sam lives? a) a. b) b. c) c. d) d.