What classification of hitch is used by a converter dolly connecting to a lead trailer with a single draw bar?
A semi-oscillating
O A B-train
O An A-train
O A C-train

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: )

answer:

what happend?

explanation:

answer: 5

explanation:

6-1