Question

please do the sum it is urgent

Answer 1

hey dear .....let the numerator Be X and the denominator be y ...then fraction is X upon y ...according to question. . .equation. ..
x+y==8...
x+2/y+2===4/35.. .. here by you can get the x and y by two equations ..
thanks...

Answer 2

Step-by-step explanation:

The SI unit of electrical energy is kWh. The Wh defines the amount of power consumed by the device in the duration of 1 hour