The answer would be 14
Explanation:
If you look on a number line and start from 15 then from there you minus 6 which equals 9 then you minus 5 which equals 4 and add 10 which equals 14 and that 14 is on the positive side of the number line. So 14 is your answer.
Since a fraction is a form of division, you do 21/2=10 and 1/2.
Answer:
3=20
4=15
5=12
Step-by-step explanation: