Answer:
d
Step-by-step explanation:
23/198 that is the simplified version
Answer:
The answer to your question is the slope of line e is 
Step-by-step explanation:
If two lines are parallel they have the same slope.
If two lines are perpendicular their slopes are reciprocals and of different signs.
In this question, line d is parallel to line e, which means that they have the same slope.
f + 6 = ?
Well, the answer can be pretty much any number. It all depends on what number f is. f is a variable, so you can plug in any number to replace f.
For example, if f was 5, this is what the equation would look like:
5 + 6 = 11
If f was -3, this is what the equation would look like:
-3 + 6 = 3
So, again, the answer can be anything. It depends on what f is.
Answer:
Step-by-step explanation:
eq. of line through (-4,0) and (3,2) is
y-0=(2-0)/(3+4) (x+4)
y=2/7 (x+4)
or y=2/7 x+8/7
m1=2/7
b1=8/7
eq. of line through (-3,2) and (4,0) is
y-2=(0-2)/(4+3) (x+3)
y-2=-2/7(x+3)
y=-2/7 x-6/7 +2
or y=-2/7 x+8/7
m2=-2/7
b2=8/7
m1b2+m2b1
