Respuesta :

it would take him about 6 1/2 hours
trainofthought
First: how long is 4/5 of an hour
5x12=60 and 4x12=48 so we can rewrite the equation as
48/60, so that's 48 minutes
48x6=288
it will take Eugin 288 minutes to finish the 6 games of chess 

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