Call the rate in still water vs;
upstream you have: vs-v=6/4
downstram you have: vs+v=6/3
where v is the rate with which the river flows.
rearranging:
vs-v=3/2
vs+v=2
from the second you have v=2-vs substitute into the first:
vs-2+vs=3/2
2vs=7/2
vs=7 mi/hr
<h2><u>
PLEASE MARK BRAINLIEST!</u></h2>
Answer:
Your answer is...
Step-by-step explanation:
<h3>
C) A runner is a horizontal stem that grows along the ground.</h3>
I researched for this question, and that was the answer that came up every time.
I hope this helps!
- sincerelynini
Answer:
25m−10 would be the answer
4.092 x 10 to the 11th power
Answer:
3(7+5)
Step-by-step explanation:
21+15
Each term is divisible by 3
3*7 +3*5
3(7+5)
