I’ll give brainliest A canoe travels 9 miles per hour downstream and 1 mile per hour upstream.
Let x represent the canoe's speed with no water current in still water) and y
represent the speed of the water current, in miles per hour. Then the situation
can be represented by this system of equations:
x + y = 9
x- y = 1
Choose the two correct options.

A. The speed of the canoe in still water is 4 miles per hour.
B. The speed of the water current is 5 miles per hour.
C. The speed of the water current is 4 miles Rer
hour.
D. The speed of the canoe in still water is 5 miles per hour.