Which one-variable linear equation can be used to find the solution of the system of equations represented by this graph? a. x = 3 b. 3 – 3x = 3 c. 3x – 3 = 3 d. y = 3x

C looks correct

here's a tip use desmos graphing next time

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.

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval