What’s equivalent to z+(z+6)
2 answers:
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we are given
Jimmy is trying to escape Jane
For finding total distance , we will find distances and then add them
He runs 12 km/hr for 5 minutes
First distance:
speed =12 kh/hr
time=5 minutes
we can change into hour
now, we can plug values
second distance:
speed =17 kh/hr
time=8 minutes
we can change into hour
now, we can plug values
third distance:
speed =6 kh/hr
time=2 minutes
we can change into hour
now, we can plug values
now, we can find total distance
so,
total distance is 3.46667 km...........Answer