shining657 shining657

24-04-2017
Mathematics

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PLS HELP ME ASAP FOR 13 and 12! (SHOW WORK!!) + LOTS OF POINTS!!

PLS HELP ME ASAP FOR 13 and 12 SHOW WORK LOTS OF POINTS class=

Respuesta :

ZainAwais ZainAwais

26-04-2017

13=idk

14=first minutes into hour: 40/60=2/3
speed=distance/time
=280/(2/3)
ans=420miles/hour

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