The sum of two numbers is 95
95
and their difference is 5
5
. What are the two numbers? Let x=
x
=
one number and y=
y
=
the other number. The corresponding modeling system is {x+y=95x−y=5
{
x
+
y
=95
x
−
y
=
5
. Solve the system graphically.

The two numbers are 45 and 50

Step-by-step explanation:

- 70

this is the answer for you hope it

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