I’ll give brainliest please help!! 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 per hour.

D. The speed of the canoe in still water is 5 miles per hour.