The speed of a stream is 4 miles per hour. a boat travels 50 miles upstream in the same time it takes to travel 100 miles downstream. what is the speed of the boat in still water?

just took the test and my answers down below!

step-by-step explanation:

check the pic :

the first domain and range set to the left is matched with the top relation, and the second set the set in the middle goes with the bottom relation.

16 is the coefficient

hope this

option b  

step-by-step explanation:

we know that

the distance from point n to lm in the figure is equal to the distance of the perpendicular line to lm that passes through the point n

so

the distance is equal to the segment no

> given problem

therefore

the distance from point n to lm is equal to