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photoshop1234 [79]
3 years ago
12

Find the solution to the system of equations

Mathematics
1 answer:
inna [77]3 years ago
6 0
Y = -3. Solved using elimination, although I've never seen the matrix tool before.
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Which of the following represents the graph of f(x)=1/2^x+2
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D. X/Y

Step-by-step explanation:

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Why must the vertex of an isosceles triangle be an even number
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Step-by-step explanation:

The vertex of an isosceles triangle must be an even number because its identical base angles are congruent. Therefore if the angle at the vertex is x, then the vertex of an isosceles triangle must be an even number because its identical base angles are congruent. Therefore if the angle at the vertex is x, then the .

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Which of these is the algebraic expression for the verbal expression "twelve times the difference of a number and four?"
Flura [38]
1. <span>12(x − 4)
</span>2. <span>x5
</span>3. <span>The quotient of some number and ten
</span>4. <span>b − 8
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</span>6. <span>3x + 7

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2 raided to this 5th power is an exponent
3 quotient means division
4 less than means subtraction
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The polygon circumscribes the circle. Which of the following is the perimeter of the polygon?
dolphi86 [110]

The perimeter of the polygon that circumscribes the circle is 78 cm

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

The circle tangent theorem states that tangents which meet at the same point are equal in length. Hence:

The missing lengths are 8, 6, 9 and 16.

Perimeter of the polygon = 2(8) + 2(6) + 2(9) + 2(16) = 78 cm

The perimeter of the polygon that circumscribes the circle is 78 cm

Find out more on equation at: brainly.com/question/2972832

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