A grocer sold 25 fewer kilograms of fruit on the first day of operation than he did on the second day. On the third day, the grocer sold 2/7 of the fruit he had sold on the first and second days combined. How many kilograms of fruit did the grocer sell each day if he sold 315 kg in total?

I don't know

Step-by-step explanation: I don't know but have a nice day/night

7.3

step-by-step explanation:

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v