Answer:
12/35
Step-by-step explanation:
The answer is strong positive
60 miles per hour
distance=rate times time
first part
rate=60mph
time=3h
distance=60mph times 3h=180 miles
part 2
time=2 hours
rate=70mph
distance=70mph times 2h=140miles
total is 180mi+140mi=320miles
Answer:
this is your answer
Step-by-step explanation:
please mark as brainlist