A subset only includes element from the original set.
Answer #3 has "7" in it, but 7 isn't in Set A, so it cannot be a subset.
45.35 is your answer once you round it
Answer:
D
Step-by-step explanation:
If you add 0 to anything, you do not have anything new when you are finished. A is an identity.
When you multiply 1 times anything, you do not get anything new. B is an identity
When you switch the order of two numbers and they are not affected by signs, then you are using the commutative property of addition. Nothing changes. C is an identity.
D is the problem child. Nothing I can think of right now will not change will you add 1 to it. If you can think of something that doesn't change when you add one to it, please put it in the comments. Otherwise, D is not an identity.
The answer will be option 6. angle.
Answer:
A= linear, B= linear
Step-by-step explanation:
because im learning this rn too
