Answer:
slope of parallel line and perpendicular line are 5 and -1/5 espectively
equation of parallel and perpendicular line are y = 5x + 22
respectively
Step-by-step explanation:
y = 5x - 4 is in the form
y = mx + c
where m is the slope of the line and c is the y intercept of thr line
therefore slope of the line = 5 and y intercept = -4
when an another line is parallel to the given line then the slope of both the lines are equal
therefore the slope the parallel line = 5
equation of a line passing through a given point
with slope m is given by 
given
= (-4,2)
therefore equation of line y-2 = 5(x+4)
therefore y = 2+ 5x+20
y = 5x + 22is the eqaution of required line.
when two lines are perpendiculer then

where
are slope of the lines therefore
m×5=-1
therefore m= 
therefore eqaution of line passing through (-4,2) and with slope m=
is given by 
Answer:1 and 1/3
Step-by-step explanation:
Answer:
it b I think tell me if I am wrong
B is at least 15
Explanation:
If 2b = at least 30, the b is at least 15, because 15 • 2 = 30
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Hey yes I will be glad to help you solve her math problem but quick question what math do you take ? I take integrated two