Shaniqua can read at a speed of 50 pages per hour. she reads 275 pages one weekend. how many hours does she read?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32

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?