Given parameters:
Coordinates of the points = (3,4) and (19, 16)
Unknown:
The distance between the points = ?
The midpoint = ?
Solution:
The distance between two points can be mathematically solved using;
D = 
where x₁ = 3, x₂ = 19 and y₁ = 4, y₂ = 16
Input the parameters and solve;
D = 
= 20
Midpoint;
The expression is given as;
x
, y = 
, 
input the parameters and solve;
= 
, 
= 11 , 10
The midpoint is (11, 10)
Simple, convert it to a decimal, first
move the decimal two places to the left
45%
0.45.
Then you change it into a fraction
45/100.
But, you can simplify it even more by dividing the numerator and denominator by 5.
45/5=9
and
100/5=20
Thus, it would be simplified, 9/20.
You have to be a member for three months for both clubs to have the same cost
The reduction from of the equation is 
.
<h2>
Given that</h2>
Reduce the equation; 
by 
.
<h3>According to the question</h3>
To reduce the given equation follow all the steps given below.
Reduce the equation; by .
To reduce the equation means we need to subtract one equation from another.
Then,
The reduction from the equation is,
Hence, the reduction from of the equation is .
To know more about Subtraction click the link is given below.
brainly.com/question/26182329
