you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.
i dont know
step-by-step explanation:
see below
x+2> 6
subtract 2 from each side
x+2-2 > 6-2
x > 4
there is an open circle at 4 since is it is greater than and the line goes to the right