Answer:
2/20
Step-by-step explanation:
if you add all of the marbles you will get 20 marbles in total.
Phytagorean Theorem i think
Answer:
1950
Step-by-step explanation:
If you were 24 in 1974, simply subtract 24 from 1974 to find what year you were born in:
1974-24= 1950
Of course, it may be +/- 1 depending on what month you were born in, and what month it is now!
<em>I hope this helps! :)</em>
The answer is 9 because the difference in this sequence goes +1,+2,+3 etc. So all you have to do is plus 6 to 15 and you get 9.