Two-pronged plugs are designed for home use

yes i am sure that a two-pronged plugs are made for houses for the lower volts of electric power unlike a three-pronged plug allows more electric to be used

Explanation: :)

Y E A B O I

Explanation: Just cause but 3 prongs work better

x+2 because it just doubles hon so the pattern can actually tell you the expression.

so for example,

if x=2 then 2+2 is 4

if x=4 then 4+4 is 8

and so on and so forth.

i really hope that this makes sense and you out in a way hon: )