ascoolmans1 ascoolmans1 05-02-2020 Mathematics contestada A family on vacation drove the first 200 miles in 4 hours and the second 200 miles in 5 hours. Which expression below gives their average speed for the entire trip? A.200+2004+5 B.(2004+2005)÷2 C.2004+2005 D.4004+4005