82=100%
100%-13%=87%
find 87% of 82
percent mean sparts ou tof 100
87%=87/100=0.87
'of' means multipy
87% of 82=
0.87 times 82=71.34
Option a:
is the solution to the system of equations.
Explanation:
The equations are
and 
Equating these two equations, we have,

Taking LCM and multiplying both sides by 5, we get,

Simplifying , we get,

Substituting the value of x in
, we get,

Thus, the solution is 
Changing the solution from fraction to decimal, we get, 
Thus, the solution is 
Hence, option a is the correct answer.
Answer:
A relation is a set of ordered pairs.
Step-by-step explanation:
The set of all first components of the ordered pairs is called the domain of the relation and the set of all second components of the ordered pairs is called the range of the relation.
Answer:
You have to share number too