Answer:
11
4
Step-by-step explanation:
3 hrs to travel 45 miles downstream
4 hrs to travel 28 miles upstream
speed of boat in still water= s
speed of the current= c
added up the 2 equations, we get:
Answer:
4096
Step-by-step explanation:
Answer: 9
Step-by-step explanation:
Answer:
-38 (You Should be Correct)
Step-by-step explanation:
-22 + (-16) is the same thing as -22-16.
Subtract -16 from -22.

We get -38.