Atrain travels at an average rate of 40 miles per hour and travels 110 miles and create an equation. the equation is 40/1 = 110/x hours. use the equation to determine how long it will take this train to travel this far.

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