Truck #1 and truck #2 left from the same location at the same time , driving in opposite directions. If truck #1 traveled at 70mph and truck #2 at 65mph, how many hours was it before they were 1,755 miles apart?

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

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?