Answer:
Parallel lines are straight lines that don't ever touch. Think of a railroad track.
Perpendicular lines are lines that meet and make a 90 degree angle
Answer:
I believe it is e.
Step-by-step explanation:
2/5 equals 0.4, which is the same as 0.40
Answer:
line AB and line CD are parallel
line AB and line EF are perpendicular
Step-by-step explanation:
it is the third option
Answer:
The Answer is: The slope is -1, so any line with the same slope is parallel.
Step-by-step explanation:
Given points (2, -7) and (4, -9) find the slope, m:
m = y - y1 / (x - x1)
m = -7 - (-9)/(2 - 4)
m = -7 + 9/-2
m = 2/-2
m = -1
A parallel line is any line with the same slope which is -1.
Hope this helps! Have an Awesome day!! :-)
U would subtract 2 an 3 from 56 using a variable x
56-2-3=x
X=51
