Answer:
168
Step-by-step explanation:
2x45=90
6x13=78
78+90=168
0.6
I think this will help you
Answer:
<h2>-20</h2>
Step-by-step explanation:
divide both by -11 ->
x = - 20
Answer:
5/12
Step-by-step explanation:
to divide fractions you find the reciprocal of the 2nd number
and times both of the numbers
1/3 times 5/4
Multiply numerator and denominator.
=5/12
Given:
The function is
To find:
The inverse of the given function.
Solution:
We have,
Put f(x)=y.
Interchange x and y.
Isolate the variable y.
Putting 
, we get
For 
,
It means for function and for inverse function 
because the range of the function is the domain of inverse function.
Therefore, for .
