Answer:
True
Step-by-step explanation:
Simplify the following: Left hand side
-3 a b + 4 a c - 2 a d
Factor a out of -3 a b + 4 a c - 2 a d:
Answer: a (-3 b + 4 c - 2 d)
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Simplify the following: Right hand side
-(3 a b - 4 a c + 2 a d)
Factor a out of 3 a b - 4 a c + 2 a d:
Answer: -a (3 b - 4 c + 2 d)
Answer:
y = -6x - 42
Step-by-step explanation:
First solve for y in x = 6 + 6y.
6y + 6 = x
6y = x - 6
6/6y = x/6 - 6/6
y = 1/6x - 1 the slope is 1/6.
Perpendicular lines slopes are negative reciprocals of each other.
So the new equation will have the slope of -6 ( the negative reciprocal of 1/6)
Next solve for "b" by using y = mx + b and the new slope of -6 and the point (-8,6)
y = mx + b
6 = -6(-8) + b
6 = 48 + b
-42 = b
The equation of the line is y = -6x - 42
Answer:
1
Step-by-step explanation:
