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Softa [21]
3 years ago
5

This is so confusing can anyone help?

Mathematics
1 answer:
WITCHER [35]3 years ago
8 0

Answer:

C.

Step-by-step explanation:

For an angle to be supplementary to another angle, they must be equal to 180. Angles 6, 10, 13, and 9 are all supplementary to angle 16. Although there are more choices in different answers it wouldn't work with question, so C is the right answer.

Angle 16 is supplementary to angle 9 by the Same Side Interior Angles Theorem, which makes it supplementary to angle 10 by the Alternate Exterior Angles Theorem, which is also congruent to angle 13 by the Vertical Angles Theorem, which is also supplementary to angle 6 by the Alternate Exterior Angles Theorem.

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A(4,-7) B(-2,1) find AB
Natali5045456 [20]

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8 0
3 years ago
The following graph shows the time required to braid a necklace based on its length? Which statements about the graph are true?
sdas [7]

Answer:

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Step-by-step explanation:

I really did not have an explanation because I found out by guessing because I did not understand. :)

5 0
3 years ago
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cupoosta [38]

Answer:it has four side

Step-by-step explanation:

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3 0
3 years ago
Select the solution for the system of linear equations y=3x+4 and y=x+2
Oduvanchick [21]

Answer:

(- 1, 1 )

Step-by-step explanation:

Given the 2 equations

y = 3x + 4 → (1)

y = x + 2 → (2)

Substitute y = 3x + 4 into (2)

3x + 4 = x + 2 ( subtract x from both sides )

2x + 4 = 2 ( subtract 4 from both sides )

2x = - 2 ( divide both sides by 2 )

x = - 1

Substitute x = - 1 into either of the 2 equations and evaluate for y

Substituting x = - 1 into (2)

y = - 1 + 2 = 1

Solution is (- 1, 1 )

3 0
3 years ago
Read 2 more answers
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