rositazack123
rositazack123
01-06-2016
Mathematics
contestada
can you please explain for me?
Respuesta :
apologiabiology
apologiabiology
01-06-2016
hexagon (try it)
average speed
add the speeds together and average
4 speeds
(45+37+34+40)/4=156/4=39
avearge speed=39mph
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