Answer:
7 hours
Step-by-step explanation:
2 divided by 14
i hope this helped
V=<span>πr^2h
V=</span><span>π(5^2)(9)
V=</span><span>π(25)(9)
V=225</span><span>π
i hope this helps!</span>
Use the formula d = rt
where d is the distance
r is the rate
t is the time
when you go pier A to B with the current of 2.5 mph
D = (r + 2.5) 2
D = 2r + 5
when you go back
D = ( r - 2.5) 6
D = 6 r - 15
so 2r + 5 = 6r - 15
r = 5 mph
d = 2r + 5
d = 2(5) + 5
d = 15 miles