If b = the rate a boat travels and c = the rate of the current, then which of the following expressions represents the rate
of the boat traveling with the current?
ob+c
oь-с

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

3

step-by-step explanation:

what is the your question?