Hiya.
It would require 4 blocks, so it’s would be C.
Speed = distance / time
Speed = ?
Distance = 350km
Time = 5 hours
350km / 5hours = 70
He averages 70km/h
Answer:
the answer is ac line segment
Angle WXY is 100 degrees. You add angle WXZ and angle ZYX and you get 100. 60+40=100
