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igomit [66]
2 years ago
15

Which angles is supplementary to angle 7

Mathematics
1 answer:
xenn [34]2 years ago
6 0

Answer:

Angle 8

Step-by-step explanation:

Angles 7 and 8 are supplementary because they are both on a straight line.
A straight line is 180*, and the line that forms the angles 7 and 8 splits 180* into those degrees in the angles, so both of those angles add to 180* which makes them supplementary.

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Answer:

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Step-by-step explanation:

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-18=-10-1.5m<br> can someone help
Brums [2.3K]

Answer:

<h2><u><em>m= 16/3</em></u></h2>

Step-by-step explanation:

-18=-10-1.5m

-18+10=-1.5m

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m= 16/3

4 0
2 years ago
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Mila [183]
The answer to the question is D
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4 years ago
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gulaghasi [49]

Step-by-step explanation:

The exterior angle is the sum of the opposite interior angles of the triangle.

Therefore, m<D +m<C = 118°

=> 8y+3 +3y+5 = 118°

=> 11y = 118° - 8°

=> 11 y = 110°

=> y = 10°

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= 8(10)+3 = 83°

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4 years ago
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densk [106]

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D

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In functions like this, its best to pay attention to the end points of the rays.

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it ends at x -1

because it is a closed circle, that means x can also equal -1.

x≤-1

On the upper line:

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2 years ago
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