The equations in this sytem were added to solve for x. what is the value of x?
- 2x+y=8
5x-y=-5
3x = 3
x=-3
o x=-1
22
© x=1
-
x-3

step-by-step explanation:

options

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

f(x)=2/3x-8, which give g(x) the greatest value.

step-by-step explanation: