Write in point slope form the equation with a slope of -3 and passing through points (2,-3)

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Find the value of x for which line a is parallel to line b

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?