Type of lines ? Not the best question.
Answer: Perpendicular, first choice
The little 90 degree angle indicator at the intersection marks these lines as meeting at a right angle, which is called perpendicular.
Answer:
N= 5
If line D is equal to 4 while E(?) is equal to 8 then it is half of the bigger number
Answer:
m = 2
Step-by-step explanation:
for this, you can start at any point where the line crosses and count how many units you go up and over to find the slope
if you start at the y-intercept (which is 1) and count up and over until you reach another solid point, you get 2/1 (rise/run)
2/1 is the same as 2.
m (slope) = 2
Answer:
see below
Step-by-step explanation:
We can just add up all of these fractions:
2 1/8 + 7/8 = 2 8/8 = 3
8 5/8 + 4/8 = 8 9/8 = 9 1/8
3 + 9 1/8 = 
