Answer:
14. 780
16. 274
hopes this helps have a great night
Step-by-step explanation:
My answer would be 9 unit away
becuase you can subtract 0 from -9
0 + -9 would equal -9
then 9 - (-9) = 0
so 9 is my answer
sorry if i am wrong
188 units cubed
12.5%
hope this helps and its right
