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Alika [10]
2 years ago
7

9:45 on Tuesday Questions

Mathematics
1 answer:
Harlamova29_29 [7]2 years ago
7 0

Answer:

See below

Step-by-step explanation:

<u>Angle 4 is exterior angle of the triangle and as per definition:</u>

  • ∠4 = ∠1 + ∠2

<u>Angle 4 is supplementary with angle 3, they sum up to straight angle of 180°</u>

  • ∠4 = 180° - ∠3
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Answer:

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Step-by-step explanation:

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Determine whether the polynomial below can be factored into perfect squares. If so, factor the polynomial. Otherwise, select tha
kkurt [141]

Answer:

A. =(9x-12)^2

Step-by-step explanation:

We need to determine whether the polynomial 81x^2-216x+144 can be factored into perfect squares. If so, factor the polynomial. Otherwise, select that it cannot be factored into a perfect square.

81x^2-216x+144

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The linear equation y = -6x + 2; -12x - 2y = -4 has no solution

<h3>Linear equation</h3>

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