Answer:
Answer:Do it yourself.
Step-by-step explanation:
Answer:
-2x-2y-2z I think that is answer
The answer to this problem is 1 and 5 tenths.
Answer:
A,B,E
Step-by-step explanation:
♥ Which sets of numbers are closed under addition?
♥ Choose all answers that are correct.
A.
whole numbers
B.
natural numbers
C.
negative integers
D.
<span>integers
♥are all closed under addition.
♥Therefore ALL are right. </span>