Frinkle4ever Frinkle4ever

21-10-2020
Mathematics

contestada

please help i will give brainliest answer to the first exactly right answer thanks:)!

please help i will give brainliest answer to the first exactly right answer thanks class=

Respuesta :

SaulGoodman SaulGoodman

21-10-2020

Answer:

9 hours

Step-by-step explanation:

Jan's speed=70 mph

Jo's speed =60 mph

distance between =1170

relative speed=70+60=130

time taken for them to meet will be:

time=(distance)/(relative speed)

=1170/130

=9 hours

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