-7 1/3 written as a fraction is _.

-10/3

-21/3

-22/3

​

-22/3

Step-by-step explanation:

I'm assuming you want the improper fraction of -7 1/3.

Multiply the denominator of 1/3 (which is 3) by -7, which should give you -21. Add the remaining of the numerator of the fraction, (which is 1) to get -22. Put that over 3, and you get -22/3.

here's the work:

-7 1/3

= -(21+(-1))/3

=-22/3

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.

details

step-by-step explanation: