The answer is 6 and that’s after it’s rounded
Answer:
wait what was edgar's absolute guessing error
Step-by-step explanation:
greater than 18, or less than 18

This is an exact answer. the answer will be a bit larger than 20
Answer:
90 km/h
Step-by-step explanation:
To solve this problem you first need to convert minutes to hours since the unit is km/h. Doing this we get half an hour (1 hour=60 mins so you divide 30 by 60) after converting you simply divide 45 by 1/2 or .5 to get the answer.
Answer:
42 and 30
Step-by-step explanation: