I need help for this Alegbra question?
sammy the salmon can swim 30 miles downstream in the same amount of time he can swim 10 miles up stream. Sammy swims 8 miles per hour in still water what is the speed of the current?
- BryceLv 78 months ago
30/(8 + c)= 10/(8 - c)
240 - 30c= 80 + 10c
40c= 160; c= 4 mph
- Anonymous8 months ago
Its very simple. I will give you the answer, but you first have to choose my answer as best answer then I will edit my answer and put the answer to your question showing full calculations as well.