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DerKrebs [107]
2 years ago
13

Need help in math ASAP

Mathematics
2 answers:
Svetlanka [38]2 years ago
6 0

Answer:

angle a + angle b=180

4x-8+(2x+2)=180

6x-6=180

6x=180+6

x=186/6

{x=31°}

Murrr4er [49]2 years ago
4 0

Answer:

B

Supplementary means they add to make 180 deg, so solve (4x-8)+(2x+2)=180

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kolbaska11 [484]

Answer:

  see below

Step-by-step explanation:

Every vertex moves twice as far from the center of dilation as it is in the pre-image.

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