It is b lol
That is the answer
No. Solve each of the problems and see if they match. Do PEMDAS order of operations
Answer:
x= -1
Step-by-step explanation:
6x-18+14x+38
group= 20x+20
set equal to 0
20x+20=0
-20 -20
20x/20= -20/20
x= -1
Answer:
Please provide more details of the question
I don't think you've written the whole question correctly
Answer:
Neither
Step-by-step explanation:
The slopes of parallel lines are equal.
The slopes of perpendicular lines are negative reciprocals
y = -1/4x - 1 has a slope of -1/4
y = -4x + 1 has a slope of -4
-1/4 and -4 are not equal nor negative reciprocals.
Note: Negative reciprocals have a product of -1. -1/4(4) = 1 not -1.
Therefore , they are not negative reciprocals.
