Answer:
c
Step-by-step explanation:
F(10)=F(8)+F(9)=21+34=?
Answer:
95+75=170 mph=speed at which the two trains are moving apart
travel time=distance/speed=374/170=2.2
How long will it take for the two trains to be 374 miles apart? 2.2 hrs
Step-by-step explanation:
5700 is 5731 rounded to the nearest hundred
Not entirely sure but its like 5.6 or 5.7