Answer:
A. 
Step-by-step explanation:
We are given the expression, 
On re-writing the expression after borrowing 1, we have,
= 
i.e. = 
i.e. =
Thus, the equivalent expression after borrowing 1 from the given expression is .
Hence, option A is correct.
Answer:
m^2 +my-my-y^2
Step-by-step explanation:
just dont simplify
The answer is A = 2 tenths
C = .2
A and C
Answer:
1
Step-by-step explanation:
The denominator in 9 is one. This also applies for all numbers without a denominator.
Hope this helps :)
Answer:
it is already.
Step-by-step explanation:
4/12:3/12 is 1/3:1/4
