Answer: ( -6 , -6.5 )
Step-by-step explanation:
The formula for calculating Mid - point is given by
M = (
,
)
= -5
= -7
= -9
= -4
substituting into the formula , we have
M =
, 
M =
, 
Therefore : mid point = ( -6 , -6.5 )
C. -3 is passed through through 2 different point meaning it’s a vertical linear equation. So y=-3
I think
it’s a uhhhh , i think it’s a carrot
here,
2x-6y= -12
2(x-3y)= -12
x-3y = -6...........eq1
x+2y=14............eq2
we can subtract the above two given equations
we get,

___________

so,
y=4
now to find the value of x we have to substitute the value of y in any of the above two equations, I choose eq2
we get,

<h3>so,</h3><h3> x=6,y=4</h3>
B=1.4
Is the answer.
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