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sattari [20]
2 years ago
5

Solve for Xexplain the process for this problem​

Mathematics
1 answer:
aksik [14]2 years ago
5 0

Answer:

x = 40

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

126° is an exterior angle of the triangle, then

x + 2x + 6 = 126

3x + 6 = 126 ( subtract 6 from both sides )

3x = 120 ( divide both sides by 3 )

x = 40

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2 years ago
Which statement about g(x) = x^2 - 576 is true?
Zina [86]

Answer:

The second option.

Step-by-step explanation:

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3 years ago
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allochka39001 [22]

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Step-by-step explanation:

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2 years ago
Step by step plz <br> 2x^2 + x - 3
Aleks04 [339]

Answer:

x = 1 or x = -3/2

Step-by-step explanation:

Solve for x over the real numbers:

2 x^2 + x - 3 = 0

The left hand side factors into a product with two terms:

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