Answer:
dunno
Step-by-step explanation:
cuz im dum and im just here for the points sorry
Answer:
7
Step-by-step explanation:

Answer:
48
Step-by-step explanation:
Answer:
current speed = 12 mph
Step-by-step explanation:
distance / rate = time
time upstream + time downstream = 26
25 / (13-c) + 25 / (13+c) = 26 ( c = current speed)
solve for c = 12 mi/hr
The distance around a circle
Hope this helped ;)