Could anyone please help me with this? I don't get this​

23

Step-by-step explanation:

the angles are equal to each other so we use the equation

6x-7=9x-22 and solve for x

step 1 subtract 6 from each side

-7=3x-22

step 2 add 22 to each side

3x=15

step 3 divide each side by 3

x=5

then to find the angle abd we plug in 5 to 9x-22

9x5=45

45-22=23 so angle abd=23

hope this helps (:

if you have any more questions feel free to ask

24/56=hx^7

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