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Anestetic [448]
3 years ago
9

Please help

Mathematics
1 answer:
RoseWind [281]3 years ago
8 0
Substitute. 
r – 2s ⇒ 8.2- 2* -3.7
8.2-2*-3.7 \\ use -pemdas \\ 8.2-(-7.4) \\ 15.6 \\ Answer- D.15.6
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Answer:

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Step-by-step explanation:

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3 years ago
Using the image below, identify the angles that are vertical angles, list the angles that are linear pairs, and then solve for ,
34kurt

Answer:

Step-by-step explanation:

y and 76 are vertically opposite angles

x and z are vertically opposite angles

Linear pairs.

If sum of two adjacent angles are 180, then they are linear pair.

x & 76 are linear pairs

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z & 76 are linear pairs

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Solutions:

y = 76   { vertically opposite angles are equal}

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Answer:

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Dmitriy789 [7]

15:31

or you can also write it as...

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Step-by-step explanation:

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