Answer:
I believe its -800, but i'm not sure.
Substituting the values given, we get
(2)*(3) + 4 ;
Using BODMAS
We get
6 + 4
= 10
Answer:
the answer is A
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let
A(-5,5),B(-2,-4) ----> the given segment
step 1
Find the slope AB
The formula to calculate the slope between two points is equal to
substitute the given values
step 2
we know that
If two lines are perpendicular, then their slopes are opposite reciprocal (the product of the slopes is equal to -1)
so
the slope of the perpendicular bisector is equal to
we have
substitute
step 3
Find the midpoint segment AB
A(-5,5),B(-2,-4)
The formula to calculate the midpoint between two points is equal to
substitute the values
step 4
Find the equation of the line in point slope form
we have
substitute
step 5
Convert to slope intercept form
isolate the variable y
simplify
see the attached figure to better understand the problem