Answer:
1.7km/h
Step-by-step explanation:
speed is distance over time,the time difference is 50 min and the distance is 83,you divide 83 by 50 to give you the answer
12
:5:5&&'4&4&4&:&;4"33*2**223$&4&4&55&
the answer would be b
the other 2 have negatives and the 3rd option is whole so b
