Answer:
6
Step-by-step explanation:
all you need to do is convert them into decimals
3/4 ÷ 1/8
Copy dot flip
3/4 * 8/1
Rewriting
3/1 * 8/4
3/1 * 2/1
I think its b:/ srry if I'm wrong
51,040
y=7 i got this answer cause i realized that 12 is only 3 numbers away from 9 so i added 3 to 4 and 3+4=7
hope it helps
diagonals are congruent