something through 1-10. i think its 7 but i rlly dont know. Sry.
Answer:

Step-by-step explanation:
hope this helps.
Layla bu la 520 and glue 729
Answer:
4.5 x 2
Step-by-step explanation:
4.5 x 2 = 9
Hope it helps
Let's find the least possibilities:
First number: 6
Second number: 8
Third number: 10
6 + 8 + 10 = 24
Now we can see that we are still missing 31 - 24 = 7.
7 can be gained by adding 3 and 4, so:
First number: 6 + 3 = 9
Second number: 8 + 4 = 12
Third number: 10
9 + 12 + 10 = 31