Answer:
yes
Step-by-step explanation:
nothing much u have to do like what ur teacher said
Answer:
2.8
Step-by-step explanation:
ur welcome i hope this helps
give some Parameters so that we can solve
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.