What is the solution to the equation 4/5n-3/5=1/5n?

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?

Match each indicated measure in the first column for o