Answer:
D
Step-by-step explanation:
D
m <6+ m<8 = 180°
[ Straight/Linear Angle]
Answer:

Step-by-step explanation:
1st you want to find a common denominator. which is 8.
2nd change
to 
3rd you add
and
together an you get 
No,
A line is considered a "line segment" when a line connects to 2 points.
If a line was infinite length, it would never end up ending at one point.
Hope this was clear for you
Answer:
y=-25x+225
Step-by-step explanation:
The slope is -25 and I think the y-intercept is 225.
Hope this helps.
The two answers are -4 and 4, because 0-4 is -4 and 0+4 is 4. Hope this helps