Answer:
The answer is C, D, and E
Step-by-step explanation:
Answer:
Step-by-step explanation:
=
=
\;\;
\;\;w = 10 \text{ cm}, \;\;

Answer:
28.6
Step-by-step explanation:
Answer:
(-3+5)(1)=-3+5
Step-by-step explanation:
The multiplicative identity is 1.
The multiplicative identity property days that, if you multiply a real number by 1, that result is the same real number.
This is demonstrated in option B of the given alternatives, where we have:

The multiplication by did not change b the value.