Answer:
y=-4
Step-by-step explanation:
2y-18=-26
2y=-26+18
=-8
y=-8÷2
=-4
X(midpoint)<span> = (x1+x2) / 2 = (-1 - 6)/2 = -7/2 = -3.5
y(midpoint) = (y1+y2) / 2 = (5 - 2)/2 = 3/2 = 1.5
Answer
midpoint of the segment = (-3.5 , 1.5)</span>
Answer:
C. 1365
Step-by-step explanation:
The expression nCr can be written with the simple equation:
n! / ((n-r)! * r!)
So to evaluate 15C4:
15! / ((15-4)! * 4!)
= 1365
So 15C4 = 1365
Cheers.
<span>Out of the choices given, the biconditional that is not a good definition is "a ray is a bisector of an angle if an only it splits the angle into two angles. Hope this helps!</span>
I would think this is many solutions, the reason is because, there is no specific answer (y) so, x could be anything because it would have to equal to y, which could also be anything! I hope im right! Sorry if im wrong!
