Answer:
x = -1
Step-by-step explanation:
use distribution
3x + 3 = -2x + 2 - 4
simplify
3x + 3 = -2x - 2
combine like terms
3x + 3 = -2x - 2
-3x -3x
3 = -5x - 2
+2 +2
5 = -5x
/-5 /-5
-1 = x
Her hourly rate is $14.55
i believe this is correct
Lol hmmm. Never realized how hard distance formula was without knowing both starting x and y and end points aha
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Answer:
The answer is the option A
Step-by-step explanation:
see the attached figure with letters to better understand the problem
we know that
The area of the triangle is equal to
where
b is the base
h is the height
In this problem
the formula to calculate the distance between two points is equal to
Find the distance AB
substitute
Find the distance AC
substitute
Find the area of the triangle
we have
substitute