I NEED HELP I'M IN TIMER:
Which equation can be used to represent the statement?

Half of a number minus seven is one and five-tenths.
a)One-half + x = 1.5
b)One-half x minus 1.5 = 7
c)StartFraction x over 2 EndFraction minus 7 = 1.5
d)7 minus StartFraction x over 2 EndFraction = 1.5

1/2x - 7 = 1 5/10

I'd go with c.

glide reflection.

its mainly because the pattern will be infinite and will never end. it will look like a gilder or like a filpbook when set to motion.

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.