paolaaaaaya
paolaaaaaya
21-05-2017
Mathematics
contestada
Help out please this problem is hard
Respuesta :
RudyC15
RudyC15
21-05-2017
Ryan is travelling 245 miles/3.5 hours
so 245/3.5 is 70 mph
Janelle is travelling 260 miles/4 hours
so 260/4 is 65 mph
so for each hour, they become 135 miles closer
so 910/135 is
6.75 hours they will meet
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