Answer:
In 1.25 hours, their combined speed is 40 km, so their speed per hour is 32 km/h
So the answer is B. northbound bicyclist = 18 km/h
southbound bicyclist = 14 km/h
Step-by-step explanation:
the speed of the slower is x and the faster x+4 km/h
that equals 32 km and the speed of the slower is 14 km/hr and the faster 18 km/hr.
in 1h15m the slower goes 17.5 km and the faster 22.5 km
Use Conects it’s a better app for math hope this helps
Answer:
4ft, 7 inches
Step-by-step explanation:
4 ft (48 inches), 7 inches
2534+? but its not that clear cant understand it
