Answer:
x=-3
Step-by-step explanation:
This is a vertical line, vertical lines have a slope of undefined
They are of the form
x = something
In this case x= -3
Answer:
101/200
Step-by-step explanation:
Take the decimal out an put the number over 1000.
= 505/1000
Find a common denominator
505/5 = 101
1000/5 = 200
Reduce
505/1000 = 101/200
Answer:
X=2
EF = 21
Step-by-step explanation:
19x-17= 51-15x
34x = 68
X=2
EF = 51- 15(2)=21
Answer:
slope = -
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 2x + 5 is in this form with slope m = 2
Given a line with slope m then the slope of a line perpendicular to it is
= - = -