A river has a current of 2 2 miles per hour. A boat traveled 25 25 miles downstream in the same time it took to travel 5 5 miles upstream. What is the speed of the boat?

idk bring the function back   im not smart

step-by-step explanation:

answer: i don't understand it

step-by-step explanation: sorry

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

answer: b.36 feet

step-by-step explanation: