To find the midpoint of a segment you need to use this equation:
(x1+x2/2, y1+y2/2) so if you plug in the numbers its...
9+(-7)/2, 2+(-9)/2
then solve to find x and y coordinate
x= 1 and y= -3.5
so the midpoint of CD is (1,-3.5)
<u>ANSWER</u>
B. (5.75, 0)
<u>EXPLANATION</u>
If the point P(x,y) partitioned

and

in the ratio m:n, then


If the coordinates are A(−4,12) and B(9,−4), then:







The correct choice is

Using distributive property, it would become 14x.
Answer:
2/3 y + 5/6 x
Step-by-step explanation:
what you get when u combine like terms:
2/3 y + 5/6 x