Question 1124612
6.6 hours total
bus=x hours
train=x+1.1 
bicycle=6.6-2x-1.1=5.5-2x

Distance is 14(5.5-2x)+42x+105(x+1.1)=371 
77-28x+42x+105x+115.5=371
119x+192.5=371
119x=178.5
x=1.5 hours on the bus or 63 miles
x+1.1=2.6 hours on the train or 273 miles
2.5 hours left for the bicycle or 35 miles
They add to 371 miles