:)GET SMARTER
2 minutes
13.5 miles at 18mph from house to school
Well, if Van drove 6 hours at the speed of 54 mph, you would have to multiply 54x6=324. So, your excellent answer would be 324
72 mphHOW FAST IS THE 18-WHEELER GOING?!Well, lets see. Since the rental is slower than the 18-wheeler by 8 mph, we'll add 8 to 72. This gives us 80 mph.so 80 mph is the speed of the 18-wheeler, while the rental is 72 mph.