Question

Pls help omg im so lost

Answer 1

2 / 21

Explanation:

(1/3) - (-2/9) = 5 / 9

It takes 7 hash marks to get to 1/3.

(5/9) / 7 = 5 / 63

It takes 4 hash marks to get to C from -2/9.

C = 4*(5/63) + (-2 / 9) = (20/63) + (- 2/9) = 2 / 21

Answer 2

-2/9-1/3=-5/9 5/9 has to be spaced between 7 spots. Since C is fourth one, -2/9+4(5/63)=-2/9+20/63=-14/63+20/63=6/63=2/21 So H.