A linear equation is represented as:
.
The equation of the line is: 
First, we calculate the slope (m) of 
Make y the subject

Divide by 18

In 
slope
So, the slope of
is:

Since, the line is perpendicular to 
The slope of the line is:

So, we have:


The line passes through (4,-2).
So, the equation is:

This gives:



Hence, the linear equation is:

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1.875 is what you are looking for.
7a-4=3a+27+4a
7a-4=7a+27
you sure you type the right question?
The midpoint is (7,4.75) so the y-coordinate should be y=4.75. I hope that helps
Answer:
so basically the answer is ^^*#;**<><>^^><?
Step-by-step explanation: