Answer:
thats correct
Step-by-step explanation:
I honestly don't know because i'm only in sixth grade but I think that it might be 30*.
If the train travels 744 miles in 3 hours then to determine the unit rate the train is traveling per hour you have to divide the miles by the hours, in this case (744 miles)/(3 hours). The final result concludes as 248 miles per hour.
180-(83+53)=44
That will be the answer
