Bob can row 14 mph in still water. the total time to travel downstream and return upstream to the starting point is 2.8 hours. if the total distance downstream and back is 36 miles, determine the speed of the river (current speed).

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap