Answer:
(-14,36)
Step-by-step explanation:
We know the midpoint, so we can substitute for that. The formula for midpoint is (x1+x2)/2 ; (y1+y2)/2 =(Midpoint). We can make the equation:
(-2+x)/2=-8 and (-20+x)/2=8
To get rid of the division, multiply both sides by 2, and you get:
-2+x=-16 and -20+x=16
Isolate x:
-2+x=-16 and -20+x=16
+2 +2 +20 +20
__ __ ___ ___
0 -14 0 36
So, you end up with (-14,36)
Hope this helped!
