Answer:
28
Step-by-step explanation:
First, you start with 11-4, which equals 7.
Then, you multiply 7x8 which equals 56.
Lastly, you divided 56 by 2, getting 28.
Answer:
(a) 
Multiplicative inverse of w will be 
(B) As w is same as the product of 
So there multiplicative inverse will also be same
Step-by-step explanation:
We have given two complex numbers
and 
(a) First we have to find 
So 
As we know that 
So 
Multiplicative inverse :
It is that number when multiply with the number which we have have to find the multiplicative inverse gives result as 1
So multiplicative inverse of w will be 
Because when we multiply
with
it gives result as 1
(b) As w is same as the product of 
So there multiplicative inverse will also be same
Answer:
<h3>25y^2</h3>
Step-by-step explanation:

Answer:
CoCl2*6H2O = CoCl2 + 6 H2O
Step-by-step explanation:
Reaction type is decomposition, but this should balance it.
The MAD for City 1 is 24.
The MAD for City 2 is 11 1/3.
The MAD for City 2 is less than the MAD for City 1, which means the average monthly temperatures of City 2 vary less than the average monthly temperatures for City 1.