Answer:
(9.5, 5.5)
Step-by-step explanation:
The midpoint coordinates are the average of the end point coordinates.
midpoint = (W+X)/2 = ((12, 2) + (7, 9))/2 = (12+7, 2+9)/2
midpoint = (9.5, 5.5)
volume
length
speed
Answer:
1. x=7
2. x=11
3. x=0.2
Step-by-step explanation:
-12factoring trinomials
Answer:
9p2 + 6p - 8 -12 = 9p^2 + 6p -20
Step-by-step explanation:
You can't change 9p^2 or 6p as we do not know what p is equal to but
-8 + (-12) = -20
So if we put it all together we get 9p^2 + 6p -20