Answers

2014-09-14T06:26:10+08:00
You can solve it by multiplying 84 by 5...it is because in one hour,it can travel 84 km...when you multiply it by 5 hours then the equation would be, 84x5=420 km...but don't forget to label the answer first or else the answer would be incorrect.So label it with km in 5 hours so the answer is, 420 km in 5 hours...
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