Answer:
it would be b since a number is being taken away from 8
Answer: x = 2
Step-by-step explanation:
You need to subtract the 9from both sides to cancel out the 9 on the side of the x
Then you divide -18/-9 and you get +2
Member two negative numbers divided make a postitive
The answer is 16 units squared.
Answer:
is a partition of Z
Step-by-step explanation:
Given
for some integer k
for some integer k},
for some integer k},
and
for some integer k}.
Required
Is a partition of Z
Let
So:
So, we have:
Hence:
is a partition of Z