Carly's age is more than twice his sisters age, s. which of the following expressions represents carly's age? (a) 2s + 3 (b) 3s + 2 (c) 2(s + 3) (d) s•s +3

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?