The distance between (-4,3,-6) and the origin is 
<h3>How to determine the distance?</h3>
The point is given as:
(x, y, z) = (-4,3,-6)
The origin is
(x, y, z) = (0,0,0)
The distance between the point and the origin is calculated as:
So, we have:
Evaluate
Hence, the distance between (-4,3,-6) and the origin is
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The answer to this would be x-(x+14)
Here's an explanation:
Let x represent the unknown number. The problem says that x has been decreased by the sum of x and 14. So, to put this in a form of an equation, it would be x-(x+14), since you have to do the addition first before you can subtract the two number since you don't know what x is. This equation is equal to -14 no matter what x is.
As mentioned mean is b . you multiply it with 8 so the data would 8b.
6.8/5 = 1.36
1.36 x 8 = 10.88
This means that the cost of an adult is $10.88
81.56+n-2.55=0
81.56+n=2.55
n=2.55-81.56
n=-79.01
