A. Definition of Congruence
Answer: -x+8
explanation: it’s in its simplest form because it cannot be factored
In order for two lines to be perpendicular, their slopes must multiply together to equal to negative one
So we do negative one divided by 2/5 to get the slope of the red line
Which is -5/2
To check, we do 2/5 multiplied by -5/2 which equals to -1 so our answer is correct
Answer:
The answer is A hope it helps!
