Answer:
x=-14
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3(-14+2)=2*-14-8
-36=-36
Step-by-step explanation:
The difference between vertical angles and linear pairs of angles is that linear pairs of angles has two adjacent angles whose noncommon sides form opposite sides and vertical angles have two adjacent angles that have common sides that and they have a common vertex.
Answer:
1/4
Step-by-step explanation:
use 2 points from the graph (-4,5) and (0,6) and put them in the distance equation.
(y2-y1)
----------
(x2-x1)
6-5
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0-(-4)
1/4
Answer:
Step-by-step explanation:
The area of the rectangle is a product of its length and width.
If g is the area of Shannon's garden, and its length is 18 feet and 27 feet, the equation that represents area g is:
g = 18 feet * 27 feet
If we multiply them, we will find that the area of the garden is:
g = 486 square feet
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The general form of a quadratic equation is,
Ax² + Bx + C = 0
A, B, and C are all numerical coefficients of the terms in the equation.
In order to complete the square, we divide all numerical coefficients by 2 and A. Then, square the value of B/2A. Performing this operation for this item,
n = (B/2A)²
Substituting the known values,
n = (12/2(1))² = <em>36</em>
Thus, the missing number in this item is 36 and the final expression becomes,
x² + 12x + 36 = -5 + 36