its just my friend and her arguing nature .whenever we hang out together she asks my opinion regarding her top or neckless or her figure and if i say something negetive then she starts arguing that no its good. i dont understand that why she asks me my opinion at first place.She thinks...
You jog at 9.5 km/h for 8.0 km , then you jump into a car and drive an additional 17 km
With what average speed must you drive your car if your average speed for the entire 25 km is to be 22 km/h?
s=????? in km/h