Will give brainliest plz
x-13=27
what does x=?

Step-by-step explanation:

x-13=27

+13 +13 <= -13 and 13 cancel

—————

x = 40

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.