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mixer [17]
4 years ago
6

Amanda drove 936 miles in 13 hours. at the same rate, how long would it take her to drive 648 miles?

Mathematics
1 answer:
SCORPION-xisa [38]4 years ago
7 0
You need to use the equation D=RT
First you need to solve for the rate before you can see how long it takes her to drive 648 miles.

936 miles=Rate times (13 hours) 
Rate= 72 miles/hour

Since the rate is the same, you can solve for time.
D=rt 648=(72)(T) .  Time=9 hours




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